31165110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8053}}^1$

素因数の和:8109

約数の個数: 48

約数和(自身を含む): 82923984

約数和(自身を除く): 51758874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 8053, 16106, 24159, 40265, 48318, 72477, 80530, 120795, 144954, 241590, 346279, 362385, 692558, 724770, 1038837, 1731395, 2077674, 3116511, 3462790, 5194185, 6233022, 10388370, 15582555, 31165110]

約数ペア:

[(1, 31165110), (2, 15582555), (3, 10388370), (5, 6233022), (6, 5194185), (9, 3462790), (10, 3116511), (15, 2077674), (18, 1731395), (30, 1038837), (43, 724770), (45, 692558), (86, 362385), (90, 346279), (129, 241590), (215, 144954), (258, 120795), (387, 80530), (430, 72477), (645, 48318), (774, 40265), (1290, 24159), (1935, 16106), (3870, 8053)]