279693340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{608029}}^1$

素因数の和:608061

約数の個数: 24

約数和(自身を含む): 612894240

約数和(自身を除く): 333200900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 608029, 1216058, 2432116, 3040145, 6080290, 12160580, 13984667, 27969334, 55938668, 69923335, 139846670, 279693340]

約数ペア:

[(1, 279693340), (2, 139846670), (4, 69923335), (5, 55938668), (10, 27969334), (20, 13984667), (23, 12160580), (46, 6080290), (92, 3040145), (115, 2432116), (230, 1216058), (460, 608029)]