2314920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 7050240

約数和(自身を除く): 4735320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 191, 202, 303, 382, 404, 505, 573, 606, 764, 808, 955, 1010, 1146, 1212, 1515, 1528, 1910, 2020, 2292, 2424, 2865, 3030, 3820, 4040, 4584, 5730, 6060, 7640, 11460, 12120, 19291, 22920, 38582, 57873, 77164, 96455, 115746, 154328, 192910, 231492, 289365, 385820, 462984, 578730, 771640, 1157460, 2314920]

約数ペア:

[(1, 2314920), (2, 1157460), (3, 771640), (4, 578730), (5, 462984), (6, 385820), (8, 289365), (10, 231492), (12, 192910), (15, 154328), (20, 115746), (24, 96455), (30, 77164), (40, 57873), (60, 38582), (101, 22920), (120, 19291), (191, 12120), (202, 11460), (303, 7640), (382, 6060), (404, 5730), (505, 4584), (573, 4040), (606, 3820), (764, 3030), (808, 2865), (955, 2424), (1010, 2292), (1146, 2020), (1212, 1910), (1515, 1528)]