130182330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139981}}^1$

素因数の和:140022

約数の個数: 32

約数和(自身を含む): 322518528

約数和(自身を除く): 192336198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 139981, 279962, 419943, 699905, 839886, 1399810, 2099715, 4199430, 4339411, 8678822, 13018233, 21697055, 26036466, 43394110, 65091165, 130182330]

約数ペア:

[(1, 130182330), (2, 65091165), (3, 43394110), (5, 26036466), (6, 21697055), (10, 13018233), (15, 8678822), (30, 4339411), (31, 4199430), (62, 2099715), (93, 1399810), (155, 839886), (186, 699905), (310, 419943), (465, 279962), (930, 139981)]