30693432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1021

約数の個数: 128

約数和(自身を含む): 101399040

約数和(自身を除く): 70705608

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 977, 1122, 1309, 1428, 1496, 1848, 1954, 2244, 2618, 2856, 2931, 3908, 3927, 4488, 5236, 5862, 6839, 7816, 7854, 10472, 10747, 11724, 13678, 15708, 16609, 20517, 21494, 23448, 27356, 31416, 32241, 33218, 41034, 42988, 49827, 54712, 64482, 66436, 75229, 82068, 85976, 99654, 116263, 128964, 132872, 150458, 164136, 182699, 199308, 225687, 232526, 257928, 300916, 348789, 365398, 398616, 451374, 465052, 548097, 601832, 697578, 730796, 902748, 930104, 1096194, 1278893, 1395156, 1461592, 1805496, 2192388, 2557786, 2790312, 3836679, 4384776, 5115572, 7673358, 10231144, 15346716, 30693432]

約数ペア:

[(1, 30693432), (2, 15346716), (3, 10231144), (4, 7673358), (6, 5115572), (7, 4384776), (8, 3836679), (11, 2790312), (12, 2557786), (14, 2192388), (17, 1805496), (21, 1461592), (22, 1395156), (24, 1278893), (28, 1096194), (33, 930104), (34, 902748), (42, 730796), (44, 697578), (51, 601832), (56, 548097), (66, 465052), (68, 451374), (77, 398616), (84, 365398), (88, 348789), (102, 300916), (119, 257928), (132, 232526), (136, 225687), (154, 199308), (168, 182699), (187, 164136), (204, 150458), (231, 132872), (238, 128964), (264, 116263), (308, 99654), (357, 85976), (374, 82068), (408, 75229), (462, 66436), (476, 64482), (561, 54712), (616, 49827), (714, 42988), (748, 41034), (924, 33218), (952, 32241), (977, 31416), (1122, 27356), (1309, 23448), (1428, 21494), (1496, 20517), (1848, 16609), (1954, 15708), (2244, 13678), (2618, 11724), (2856, 10747), (2931, 10472), (3908, 7854), (3927, 7816), (4488, 6839), (5236, 5862)]