75974890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 141419520

約数和(自身を除く): 65444630

約数列:

[1, 2, 5, 10, 59, 61, 118, 122, 295, 305, 590, 610, 2111, 3599, 4222, 7198, 10555, 17995, 21110, 35990, 124549, 128771, 249098, 257542, 622745, 643855, 1245490, 1287710, 7597489, 15194978, 37987445, 75974890]

約数ペア:

[(1, 75974890), (2, 37987445), (5, 15194978), (10, 7597489), (59, 1287710), (61, 1245490), (118, 643855), (122, 622745), (295, 257542), (305, 249098), (590, 128771), (610, 124549), (2111, 35990), (3599, 21110), (4222, 17995), (7198, 10555)]