90090774

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{161453}}^1$

素因数の和:161492

約数の個数: 24

約数和(自身を含む): 201494592

約数和(自身を除く): 111403818

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 161453, 322906, 484359, 968718, 1453077, 2906154, 5005043, 10010086, 15015129, 30030258, 45045387, 90090774]

約数ペア:

[(1, 90090774), (2, 45045387), (3, 30030258), (6, 15015129), (9, 10010086), (18, 5005043), (31, 2906154), (62, 1453077), (93, 968718), (186, 484359), (279, 322906), (558, 161453)]