10237220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 24893568

約数和(自身を除く): 14656348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 881, 1162, 1660, 1762, 2324, 2905, 3524, 4405, 5810, 6167, 8810, 11620, 12334, 17620, 24668, 30835, 61670, 73123, 123340, 146246, 292492, 365615, 511861, 731230, 1023722, 1462460, 2047444, 2559305, 5118610, 10237220]

約数ペア:

[(1, 10237220), (2, 5118610), (4, 2559305), (5, 2047444), (7, 1462460), (10, 1023722), (14, 731230), (20, 511861), (28, 365615), (35, 292492), (70, 146246), (83, 123340), (140, 73123), (166, 61670), (332, 30835), (415, 24668), (581, 17620), (830, 12334), (881, 11620), (1162, 8810), (1660, 6167), (1762, 5810), (2324, 4405), (2905, 3524)]