10470850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 21326760

約数和(自身を除く): 10855910

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 89, 130, 178, 181, 325, 362, 445, 650, 890, 905, 1157, 1810, 2225, 2314, 2353, 4450, 4525, 4706, 5785, 9050, 11570, 11765, 16109, 23530, 28925, 32218, 57850, 58825, 80545, 117650, 161090, 209417, 402725, 418834, 805450, 1047085, 2094170, 5235425, 10470850]

約数ペア:

[(1, 10470850), (2, 5235425), (5, 2094170), (10, 1047085), (13, 805450), (25, 418834), (26, 402725), (50, 209417), (65, 161090), (89, 117650), (130, 80545), (178, 58825), (181, 57850), (325, 32218), (362, 28925), (445, 23530), (650, 16109), (890, 11765), (905, 11570), (1157, 9050), (1810, 5785), (2225, 4706), (2314, 4525), (2353, 4450)]