74764860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1246081}}^1$

素因数の和:1246093

約数の個数: 24

約数和(自身を含む): 209341776

約数和(自身を除く): 134576916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1246081, 2492162, 3738243, 4984324, 6230405, 7476486, 12460810, 14952972, 18691215, 24921620, 37382430, 74764860]

約数ペア:

[(1, 74764860), (2, 37382430), (3, 24921620), (4, 18691215), (5, 14952972), (6, 12460810), (10, 7476486), (12, 6230405), (15, 4984324), (20, 3738243), (30, 2492162), (60, 1246081)]