23900370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61283}}^1$

素因数の和:61306

約数の個数: 32

約数和(自身を含む): 61774272

約数和(自身を除く): 37873902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 61283, 122566, 183849, 306415, 367698, 612830, 796679, 919245, 1593358, 1838490, 2390037, 3983395, 4780074, 7966790, 11950185, 23900370]

約数ペア:

[(1, 23900370), (2, 11950185), (3, 7966790), (5, 4780074), (6, 3983395), (10, 2390037), (13, 1838490), (15, 1593358), (26, 919245), (30, 796679), (39, 612830), (65, 367698), (78, 306415), (130, 183849), (195, 122566), (390, 61283)]