1377414420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22956907}}^1$

素因数の和:22956919

約数の個数: 24

約数和(自身を含む): 3856760544

約数和(自身を除く): 2479346124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22956907, 45913814, 68870721, 91827628, 114784535, 137741442, 229569070, 275482884, 344353605, 459138140, 688707210, 1377414420]

約数ペア:

[(1, 1377414420), (2, 688707210), (3, 459138140), (4, 344353605), (5, 275482884), (6, 229569070), (10, 137741442), (12, 114784535), (15, 91827628), (20, 68870721), (30, 45913814), (60, 22956907)]