22680060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29077}}^1$

素因数の和:29102

約数の個数: 48

約数和(自身を含む): 68391456

約数和(自身を除く): 45711396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 29077, 58154, 87231, 116308, 145385, 174462, 290770, 348924, 378001, 436155, 581540, 756002, 872310, 1134003, 1512004, 1744620, 1890005, 2268006, 3780010, 4536012, 5670015, 7560020, 11340030, 22680060]

約数ペア:

[(1, 22680060), (2, 11340030), (3, 7560020), (4, 5670015), (5, 4536012), (6, 3780010), (10, 2268006), (12, 1890005), (13, 1744620), (15, 1512004), (20, 1134003), (26, 872310), (30, 756002), (39, 581540), (52, 436155), (60, 378001), (65, 348924), (78, 290770), (130, 174462), (156, 145385), (195, 116308), (260, 87231), (390, 58154), (780, 29077)]