30459086

素因数分解:

$2^1\times 7^4\times {\mathrm{6343}}^1$

素因数の和:6373

約数の個数: 20

約数和(自身を含む): 53308632

約数和(自身を除く): 22849546

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 6343, 12686, 44401, 88802, 310807, 621614, 2175649, 4351298, 15229543, 30459086]

約数ペア:

[(1, 30459086), (2, 15229543), (7, 4351298), (14, 2175649), (49, 621614), (98, 310807), (343, 88802), (686, 44401), (2401, 12686), (4802, 6343)]