74539530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63709}}^1$

素因数の和:63735

約数の個数: 48

約数和(自身を含む): 208713960

約数和(自身を除く): 134174430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 63709, 127418, 191127, 318545, 382254, 573381, 637090, 828217, 955635, 1146762, 1656434, 1911270, 2484651, 2866905, 4141085, 4969302, 5733810, 7453953, 8282170, 12423255, 14907906, 24846510, 37269765, 74539530]

約数ペア:

[(1, 74539530), (2, 37269765), (3, 24846510), (5, 14907906), (6, 12423255), (9, 8282170), (10, 7453953), (13, 5733810), (15, 4969302), (18, 4141085), (26, 2866905), (30, 2484651), (39, 1911270), (45, 1656434), (65, 1146762), (78, 955635), (90, 828217), (117, 637090), (130, 573381), (195, 382254), (234, 318545), (390, 191127), (585, 127418), (1170, 63709)]