72781794570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5476433}}^1$

素因数の和:5476886

約数の個数: 32

約数和(自身を含む): 175070642112

約数和(自身を除く): 102288847542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2658, 4430, 6645, 13290, 5476433, 10952866, 16429299, 27382165, 32858598, 54764330, 82146495, 164292990, 2426059819, 4852119638, 7278179457, 12130299095, 14556358914, 24260598190, 36390897285, 72781794570]

約数ペア:

[(1, 72781794570), (2, 36390897285), (3, 24260598190), (5, 14556358914), (6, 12130299095), (10, 7278179457), (15, 4852119638), (30, 2426059819), (443, 164292990), (886, 82146495), (1329, 54764330), (2215, 32858598), (2658, 27382165), (4430, 16429299), (6645, 10952866), (13290, 5476433)]