29640030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 87367680

約数和(自身を除く): 57727650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 31, 35, 42, 58, 62, 70, 87, 93, 105, 145, 155, 157, 174, 186, 203, 210, 217, 290, 310, 314, 406, 434, 435, 465, 471, 609, 651, 785, 870, 899, 930, 942, 1015, 1085, 1099, 1218, 1302, 1570, 1798, 2030, 2170, 2198, 2355, 2697, 3045, 3255, 3297, 4495, 4553, 4710, 4867, 5394, 5495, 6090, 6293, 6510, 6594, 8990, 9106, 9734, 10990, 12586, 13485, 13659, 14601, 16485, 18879, 22765, 24335, 26970, 27318, 29202, 31465, 31871, 32970, 34069, 37758, 45530, 48670, 62930, 63742, 68138, 68295, 73005, 94395, 95613, 102207, 136590, 141143, 146010, 159355, 170345, 188790, 191226, 204414, 282286, 318710, 340690, 423429, 478065, 511035, 705715, 846858, 956130, 988001, 1022070, 1411430, 1976002, 2117145, 2964003, 4234290, 4940005, 5928006, 9880010, 14820015, 29640030]

約数ペア:

[(1, 29640030), (2, 14820015), (3, 9880010), (5, 5928006), (6, 4940005), (7, 4234290), (10, 2964003), (14, 2117145), (15, 1976002), (21, 1411430), (29, 1022070), (30, 988001), (31, 956130), (35, 846858), (42, 705715), (58, 511035), (62, 478065), (70, 423429), (87, 340690), (93, 318710), (105, 282286), (145, 204414), (155, 191226), (157, 188790), (174, 170345), (186, 159355), (203, 146010), (210, 141143), (217, 136590), (290, 102207), (310, 95613), (314, 94395), (406, 73005), (434, 68295), (435, 68138), (465, 63742), (471, 62930), (609, 48670), (651, 45530), (785, 37758), (870, 34069), (899, 32970), (930, 31871), (942, 31465), (1015, 29202), (1085, 27318), (1099, 26970), (1218, 24335), (1302, 22765), (1570, 18879), (1798, 16485), (2030, 14601), (2170, 13659), (2198, 13485), (2355, 12586), (2697, 10990), (3045, 9734), (3255, 9106), (3297, 8990), (4495, 6594), (4553, 6510), (4710, 6293), (4867, 6090), (5394, 5495)]