15672803460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261213391}}^1$

素因数の和:261213403

約数の個数: 24

約数和(自身を含む): 43883849856

約数和(自身を除く): 28211046396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261213391, 522426782, 783640173, 1044853564, 1306066955, 1567280346, 2612133910, 3134560692, 3918200865, 5224267820, 7836401730, 15672803460]

約数ペア:

[(1, 15672803460), (2, 7836401730), (3, 5224267820), (4, 3918200865), (5, 3134560692), (6, 2612133910), (10, 1567280346), (12, 1306066955), (15, 1044853564), (20, 783640173), (30, 522426782), (60, 261213391)]