15742610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 30905280

約数和(自身を除く): 15162670

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 1459, 2158, 2918, 5395, 7295, 10790, 14590, 18967, 37934, 94835, 121097, 189670, 242194, 605485, 1210970, 1574261, 3148522, 7871305, 15742610]

約数ペア:

[(1, 15742610), (2, 7871305), (5, 3148522), (10, 1574261), (13, 1210970), (26, 605485), (65, 242194), (83, 189670), (130, 121097), (166, 94835), (415, 37934), (830, 18967), (1079, 14590), (1459, 10790), (2158, 7295), (2918, 5395)]