1737390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 4315680

約数和(自身を除く): 2578290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 1997, 3994, 5991, 9985, 11982, 19970, 29955, 57913, 59910, 115826, 173739, 289565, 347478, 579130, 868695, 1737390]

約数ペア:

[(1, 1737390), (2, 868695), (3, 579130), (5, 347478), (6, 289565), (10, 173739), (15, 115826), (29, 59910), (30, 57913), (58, 29955), (87, 19970), (145, 11982), (174, 9985), (290, 5991), (435, 3994), (870, 1997)]