13997790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3617}}^1$

素因数の和:3673

約数の個数: 48

約数和(自身を含む): 37250928

約数和(自身を除く): 23253138

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, 3617, 3870, 7234, 10851, 18085, 21702, 32553, 36170, 54255, 65106, 108510, 155531, 162765, 311062, 325530, 466593, 777655, 933186, 1399779, 1555310, 2332965, 2799558, 4665930, 6998895, 13997790]

約数ペア:

[(1, 13997790), (2, 6998895), (3, 4665930), (5, 2799558), (6, 2332965), (9, 1555310), (10, 1399779), (15, 933186), (18, 777655), (30, 466593), (43, 325530), (45, 311062), (86, 162765), (90, 155531), (129, 108510), (215, 65106), (258, 54255), (387, 36170), (430, 32553), (645, 21702), (774, 18085), (1290, 10851), (1935, 7234), (3617, 3870)]