30136470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 96526080

約数和(自身を除く): 66389610

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 49, 57, 65, 70, 78, 83, 91, 95, 98, 105, 114, 130, 133, 147, 166, 182, 190, 195, 210, 245, 247, 249, 266, 273, 285, 294, 390, 399, 415, 455, 490, 494, 498, 546, 570, 581, 637, 665, 735, 741, 798, 830, 910, 931, 1079, 1162, 1235, 1245, 1274, 1330, 1365, 1470, 1482, 1577, 1729, 1743, 1862, 1911, 1995, 2158, 2470, 2490, 2730, 2793, 2905, 3154, 3185, 3237, 3458, 3486, 3705, 3822, 3990, 4067, 4655, 4731, 5187, 5395, 5586, 5810, 6370, 6474, 7410, 7553, 7885, 8134, 8645, 8715, 9310, 9462, 9555, 10374, 10790, 11039, 12103, 12201, 13965, 15106, 15770, 16185, 17290, 17430, 19110, 20335, 20501, 22078, 22659, 23655, 24206, 24402, 25935, 27930, 32370, 33117, 36309, 37765, 40670, 41002, 45318, 47310, 51870, 52871, 55195, 60515, 61005, 61503, 66234, 72618, 75530, 77273, 102505, 105742, 110390, 113295, 121030, 122010, 123006, 143507, 154546, 158613, 165585, 181545, 205010, 226590, 231819, 264355, 287014, 307515, 317226, 331170, 363090, 386365, 430521, 463638, 528710, 615030, 717535, 772730, 793065, 861042, 1004549, 1159095, 1435070, 1586130, 2009098, 2152605, 2318190, 3013647, 4305210, 5022745, 6027294, 10045490, 15068235, 30136470]

約数ペア:

[(1, 30136470), (2, 15068235), (3, 10045490), (5, 6027294), (6, 5022745), (7, 4305210), (10, 3013647), (13, 2318190), (14, 2152605), (15, 2009098), (19, 1586130), (21, 1435070), (26, 1159095), (30, 1004549), (35, 861042), (38, 793065), (39, 772730), (42, 717535), (49, 615030), (57, 528710), (65, 463638), (70, 430521), (78, 386365), (83, 363090), (91, 331170), (95, 317226), (98, 307515), (105, 287014), (114, 264355), (130, 231819), (133, 226590), (147, 205010), (166, 181545), (182, 165585), (190, 158613), (195, 154546), (210, 143507), (245, 123006), (247, 122010), (249, 121030), (266, 113295), (273, 110390), (285, 105742), (294, 102505), (390, 77273), (399, 75530), (415, 72618), (455, 66234), (490, 61503), (494, 61005), (498, 60515), (546, 55195), (570, 52871), (581, 51870), (637, 47310), (665, 45318), (735, 41002), (741, 40670), (798, 37765), (830, 36309), (910, 33117), (931, 32370), (1079, 27930), (1162, 25935), (1235, 24402), (1245, 24206), (1274, 23655), (1330, 22659), (1365, 22078), (1470, 20501), (1482, 20335), (1577, 19110), (1729, 17430), (1743, 17290), (1862, 16185), (1911, 15770), (1995, 15106), (2158, 13965), (2470, 12201), (2490, 12103), (2730, 11039), (2793, 10790), (2905, 10374), (3154, 9555), (3185, 9462), (3237, 9310), (3458, 8715), (3486, 8645), (3705, 8134), (3822, 7885), (3990, 7553), (4067, 7410), (4655, 6474), (4731, 6370), (5187, 5810), (5395, 5586)]