133209420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2220157}}^1$

素因数の和:2220169

約数の個数: 24

約数和(自身を含む): 372986544

約数和(自身を除く): 239777124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2220157, 4440314, 6660471, 8880628, 11100785, 13320942, 22201570, 26641884, 33302355, 44403140, 66604710, 133209420]

約数ペア:

[(1, 133209420), (2, 66604710), (3, 44403140), (4, 33302355), (5, 26641884), (6, 22201570), (10, 13320942), (12, 11100785), (15, 8880628), (20, 6660471), (30, 4440314), (60, 2220157)]