1983310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 4224960

約数和(自身を除く): 2241650

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 977, 1015, 1954, 2030, 4885, 6839, 9770, 13678, 28333, 34195, 56666, 68390, 141665, 198331, 283330, 396662, 991655, 1983310]

約数ペア:

[(1, 1983310), (2, 991655), (5, 396662), (7, 283330), (10, 198331), (14, 141665), (29, 68390), (35, 56666), (58, 34195), (70, 28333), (145, 13678), (203, 9770), (290, 6839), (406, 4885), (977, 2030), (1015, 1954)]