12650070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5939}}^1$

素因数の和:6020

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 18142890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 5939, 11878, 17817, 29695, 35634, 59390, 89085, 178170, 421669, 843338, 1265007, 2108345, 2530014, 4216690, 6325035, 12650070]

約数ペア:

[(1, 12650070), (2, 6325035), (3, 4216690), (5, 2530014), (6, 2108345), (10, 1265007), (15, 843338), (30, 421669), (71, 178170), (142, 89085), (213, 59390), (355, 35634), (426, 29695), (710, 17817), (1065, 11878), (2130, 5939)]