56870340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2111}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 159667200

約数和(自身を除く): 102796860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1347, 1796, 2111, 2245, 2694, 4222, 4490, 5388, 6333, 6735, 8444, 8980, 10555, 12666, 13470, 21110, 25332, 26940, 31665, 42220, 63330, 126660, 947839, 1895678, 2843517, 3791356, 4739195, 5687034, 9478390, 11374068, 14217585, 18956780, 28435170, 56870340]

約数ペア:

[(1, 56870340), (2, 28435170), (3, 18956780), (4, 14217585), (5, 11374068), (6, 9478390), (10, 5687034), (12, 4739195), (15, 3791356), (20, 2843517), (30, 1895678), (60, 947839), (449, 126660), (898, 63330), (1347, 42220), (1796, 31665), (2111, 26940), (2245, 25332), (2694, 21110), (4222, 13470), (4490, 12666), (5388, 10555), (6333, 8980), (6735, 8444)]