90736710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{31181}}^1$

素因数の和:31288

約数の個数: 32

約数和(自身を含む): 220020192

約数和(自身を除く): 129283482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 31181, 62362, 93543, 155905, 187086, 311810, 467715, 935430, 3024557, 6049114, 9073671, 15122785, 18147342, 30245570, 45368355, 90736710]

約数ペア:

[(1, 90736710), (2, 45368355), (3, 30245570), (5, 18147342), (6, 15122785), (10, 9073671), (15, 6049114), (30, 3024557), (97, 935430), (194, 467715), (291, 311810), (485, 187086), (582, 155905), (970, 93543), (1455, 62362), (2910, 31181)]