45590220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19483}}^1$

素因数の和:19511

約数の個数: 72

約数和(自身を含む): 148935696

約数和(自身を除く): 103345476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 19483, 38966, 58449, 77932, 97415, 116898, 175347, 194830, 233796, 253279, 292245, 350694, 389660, 506558, 584490, 701388, 759837, 876735, 1013116, 1168980, 1266395, 1519674, 1753470, 2279511, 2532790, 3039348, 3506940, 3799185, 4559022, 5065580, 7598370, 9118044, 11397555, 15196740, 22795110, 45590220]

約数ペア:

[(1, 45590220), (2, 22795110), (3, 15196740), (4, 11397555), (5, 9118044), (6, 7598370), (9, 5065580), (10, 4559022), (12, 3799185), (13, 3506940), (15, 3039348), (18, 2532790), (20, 2279511), (26, 1753470), (30, 1519674), (36, 1266395), (39, 1168980), (45, 1013116), (52, 876735), (60, 759837), (65, 701388), (78, 584490), (90, 506558), (117, 389660), (130, 350694), (156, 292245), (180, 253279), (195, 233796), (234, 194830), (260, 175347), (390, 116898), (468, 97415), (585, 77932), (780, 58449), (1170, 38966), (2340, 19483)]