8339820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4793}}^1$

素因数の和:4834

約数の個数: 48

約数和(自身を含む): 24161760

約数和(自身を除く): 15821940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4793, 9586, 14379, 19172, 23965, 28758, 47930, 57516, 71895, 95860, 138997, 143790, 277994, 287580, 416991, 555988, 694985, 833982, 1389970, 1667964, 2084955, 2779940, 4169910, 8339820]

約数ペア:

[(1, 8339820), (2, 4169910), (3, 2779940), (4, 2084955), (5, 1667964), (6, 1389970), (10, 833982), (12, 694985), (15, 555988), (20, 416991), (29, 287580), (30, 277994), (58, 143790), (60, 138997), (87, 95860), (116, 71895), (145, 57516), (174, 47930), (290, 28758), (348, 23965), (435, 19172), (580, 14379), (870, 9586), (1740, 4793)]