12701010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:1999

約数の個数: 64

約数和(自身を含む): 35979264

約数和(自身を除く): 23278254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 1951, 2170, 3255, 3902, 5853, 6510, 9755, 11706, 13657, 19510, 27314, 29265, 40971, 58530, 60481, 68285, 81942, 120962, 136570, 181443, 204855, 302405, 362886, 409710, 423367, 604810, 846734, 907215, 1270101, 1814430, 2116835, 2540202, 4233670, 6350505, 12701010]

約数ペア:

[(1, 12701010), (2, 6350505), (3, 4233670), (5, 2540202), (6, 2116835), (7, 1814430), (10, 1270101), (14, 907215), (15, 846734), (21, 604810), (30, 423367), (31, 409710), (35, 362886), (42, 302405), (62, 204855), (70, 181443), (93, 136570), (105, 120962), (155, 81942), (186, 68285), (210, 60481), (217, 58530), (310, 40971), (434, 29265), (465, 27314), (651, 19510), (930, 13657), (1085, 11706), (1302, 9755), (1951, 6510), (2170, 5853), (3255, 3902)]