2831506290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31461181}}^1$

素因数の和:31461194

約数の個数: 24

約数和(自身を含む): 7361916588

約数和(自身を除く): 4530410298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31461181, 62922362, 94383543, 157305905, 188767086, 283150629, 314611810, 471917715, 566301258, 943835430, 1415753145, 2831506290]

約数ペア:

[(1, 2831506290), (2, 1415753145), (3, 943835430), (5, 566301258), (6, 471917715), (9, 314611810), (10, 283150629), (15, 188767086), (18, 157305905), (30, 94383543), (45, 62922362), (90, 31461181)]