120031210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5881}}^1$

素因数の和:6058

約数の個数: 32

約数和(自身を含む): 234197712

約数和(自身を除く): 114166502

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 4082, 5881, 10205, 11762, 20410, 29405, 58810, 76453, 152906, 382265, 764530, 923317, 1846634, 4616585, 9233170, 12003121, 24006242, 60015605, 120031210]

約数ペア:

[(1, 120031210), (2, 60015605), (5, 24006242), (10, 12003121), (13, 9233170), (26, 4616585), (65, 1846634), (130, 923317), (157, 764530), (314, 382265), (785, 152906), (1570, 76453), (2041, 58810), (4082, 29405), (5881, 20410), (10205, 11762)]