21065336070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22650899}}^1$

素因数の和:22650940

約数の個数: 32

約数和(自身を含む): 52187673600

約数和(自身を除く): 31122337530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 22650899, 45301798, 67952697, 113254495, 135905394, 226508990, 339763485, 679526970, 702177869, 1404355738, 2106533607, 3510889345, 4213067214, 7021778690, 10532668035, 21065336070]

約数ペア:

[(1, 21065336070), (2, 10532668035), (3, 7021778690), (5, 4213067214), (6, 3510889345), (10, 2106533607), (15, 1404355738), (30, 702177869), (31, 679526970), (62, 339763485), (93, 226508990), (155, 135905394), (186, 113254495), (310, 67952697), (465, 45301798), (930, 22650899)]