23905830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61297}}^1$

素因数の和:61320

約数の個数: 32

約数和(自身を含む): 61788384

約数和(自身を除く): 37882554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 61297, 122594, 183891, 306485, 367782, 612970, 796861, 919455, 1593722, 1838910, 2390583, 3984305, 4781166, 7968610, 11952915, 23905830]

約数ペア:

[(1, 23905830), (2, 11952915), (3, 7968610), (5, 4781166), (6, 3984305), (10, 2390583), (13, 1838910), (15, 1593722), (26, 919455), (30, 796861), (39, 612970), (65, 367782), (78, 306485), (130, 183891), (195, 122594), (390, 61297)]