10728780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{178813}}^1$

素因数の和:178825

約数の個数: 24

約数和(自身を含む): 30040752

約数和(自身を除く): 19311972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 178813, 357626, 536439, 715252, 894065, 1072878, 1788130, 2145756, 2682195, 3576260, 5364390, 10728780]

約数ペア:

[(1, 10728780), (2, 5364390), (3, 3576260), (4, 2682195), (5, 2145756), (6, 1788130), (10, 1072878), (12, 894065), (15, 715252), (20, 536439), (30, 357626), (60, 178813)]