125908030

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 229920768

約数和(自身を除く): 104012738

約数列:

[1, 2, 5, 10, 131, 223, 262, 431, 446, 655, 862, 1115, 1310, 2155, 2230, 4310, 29213, 56461, 58426, 96113, 112922, 146065, 192226, 282305, 292130, 480565, 564610, 961130, 12590803, 25181606, 62954015, 125908030]

約数ペア:

[(1, 125908030), (2, 62954015), (5, 25181606), (10, 12590803), (131, 961130), (223, 564610), (262, 480565), (431, 292130), (446, 282305), (655, 192226), (862, 146065), (1115, 112922), (1310, 96113), (2155, 58426), (2230, 56461), (4310, 29213)]