10389830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3257}}^1$

素因数の和:3304

約数の個数: 32

約数和(自身を含む): 21111840

約数和(自身を除く): 10722010

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 3257, 6514, 16285, 32570, 35827, 71654, 94453, 179135, 188906, 358270, 472265, 944530, 1038983, 2077966, 5194915, 10389830]

約数ペア:

[(1, 10389830), (2, 5194915), (5, 2077966), (10, 1038983), (11, 944530), (22, 472265), (29, 358270), (55, 188906), (58, 179135), (110, 94453), (145, 71654), (290, 35827), (319, 32570), (638, 16285), (1595, 6514), (3190, 3257)]