293642010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{362521}}^1$

素因数の和:362540

約数の個数: 40

約数和(自身を含む): 789572916

約数和(自身を除く): 495930906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 362521, 725042, 1087563, 1812605, 2175126, 3262689, 3625210, 5437815, 6525378, 9788067, 10875630, 16313445, 19576134, 29364201, 32626890, 48940335, 58728402, 97880670, 146821005, 293642010]

約数ペア:

[(1, 293642010), (2, 146821005), (3, 97880670), (5, 58728402), (6, 48940335), (9, 32626890), (10, 29364201), (15, 19576134), (18, 16313445), (27, 10875630), (30, 9788067), (45, 6525378), (54, 5437815), (81, 3625210), (90, 3262689), (135, 2175126), (162, 1812605), (270, 1087563), (405, 725042), (810, 362521)]