56281410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14543}}^1$

素因数の和:14599

約数の個数: 48

約数和(自身を含む): 149745024

約数和(自身を除く): 93463614

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, 14543, 29086, 43629, 72715, 87258, 130887, 145430, 218145, 261774, 436290, 625349, 654435, 1250698, 1308870, 1876047, 3126745, 3752094, 5628141, 6253490, 9380235, 11256282, 18760470, 28140705, 56281410]

約数ペア:

[(1, 56281410), (2, 28140705), (3, 18760470), (5, 11256282), (6, 9380235), (9, 6253490), (10, 5628141), (15, 3752094), (18, 3126745), (30, 1876047), (43, 1308870), (45, 1250698), (86, 654435), (90, 625349), (129, 436290), (215, 261774), (258, 218145), (387, 145430), (430, 130887), (645, 87258), (774, 72715), (1290, 43629), (1935, 29086), (3870, 14543)]