8301990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 20090880

約数和(自身を除く): 11788890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 2179, 3810, 4358, 6537, 10895, 13074, 21790, 32685, 65370, 276733, 553466, 830199, 1383665, 1660398, 2767330, 4150995, 8301990]

約数ペア:

[(1, 8301990), (2, 4150995), (3, 2767330), (5, 1660398), (6, 1383665), (10, 830199), (15, 553466), (30, 276733), (127, 65370), (254, 32685), (381, 21790), (635, 13074), (762, 10895), (1270, 6537), (1905, 4358), (2179, 3810)]