2247755790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{4229}}^1$

素因数の和:6777

約数の個数: 64

約数和(自身を含む): 6169167360

約数和(自身を除く): 3921411570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2531, 4229, 5062, 7593, 8458, 12655, 12687, 15186, 17717, 21145, 25310, 25374, 29603, 35434, 37965, 42290, 53151, 59206, 63435, 75930, 88585, 88809, 106302, 126870, 148015, 177170, 177618, 265755, 296030, 444045, 531510, 888090, 10703599, 21407198, 32110797, 53517995, 64221594, 74925193, 107035990, 149850386, 160553985, 224775579, 321107970, 374625965, 449551158, 749251930, 1123877895, 2247755790]

約数ペア:

[(1, 2247755790), (2, 1123877895), (3, 749251930), (5, 449551158), (6, 374625965), (7, 321107970), (10, 224775579), (14, 160553985), (15, 149850386), (21, 107035990), (30, 74925193), (35, 64221594), (42, 53517995), (70, 32110797), (105, 21407198), (210, 10703599), (2531, 888090), (4229, 531510), (5062, 444045), (7593, 296030), (8458, 265755), (12655, 177618), (12687, 177170), (15186, 148015), (17717, 126870), (21145, 106302), (25310, 88809), (25374, 88585), (29603, 75930), (35434, 63435), (37965, 59206), (42290, 53151)]