316535430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{458747}}^1$

素因数の和:458780

約数の個数: 32

約数和(自身を含む): 792716544

約数和(自身を除く): 476181114

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 458747, 917494, 1376241, 2293735, 2752482, 4587470, 6881205, 10551181, 13762410, 21102362, 31653543, 52755905, 63307086, 105511810, 158267715, 316535430]

約数ペア:

[(1, 316535430), (2, 158267715), (3, 105511810), (5, 63307086), (6, 52755905), (10, 31653543), (15, 21102362), (23, 13762410), (30, 10551181), (46, 6881205), (69, 4587470), (115, 2752482), (138, 2293735), (230, 1376241), (345, 917494), (690, 458747)]