10832920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{5527}}^1$

素因数の和:5552

約数の個数: 48

約数和(自身を含む): 28358640

約数和(自身を除く): 17525720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 5527, 11054, 22108, 27635, 38689, 44216, 55270, 77378, 110540, 154756, 193445, 221080, 270823, 309512, 386890, 541646, 773780, 1083292, 1354115, 1547560, 2166584, 2708230, 5416460, 10832920]

約数ペア:

[(1, 10832920), (2, 5416460), (4, 2708230), (5, 2166584), (7, 1547560), (8, 1354115), (10, 1083292), (14, 773780), (20, 541646), (28, 386890), (35, 309512), (40, 270823), (49, 221080), (56, 193445), (70, 154756), (98, 110540), (140, 77378), (196, 55270), (245, 44216), (280, 38689), (392, 27635), (490, 22108), (980, 11054), (1960, 5527)]