2385503940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1282529}}^1$

素因数の和:1282572

約数の個数: 48

約数和(自身を含む): 6894881280

約数和(自身を除く): 4509377340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1282529, 2565058, 3847587, 5130116, 6412645, 7695174, 12825290, 15390348, 19237935, 25650580, 38475870, 39758399, 76951740, 79516798, 119275197, 159033596, 198791995, 238550394, 397583990, 477100788, 596375985, 795167980, 1192751970, 2385503940]

約数ペア:

[(1, 2385503940), (2, 1192751970), (3, 795167980), (4, 596375985), (5, 477100788), (6, 397583990), (10, 238550394), (12, 198791995), (15, 159033596), (20, 119275197), (30, 79516798), (31, 76951740), (60, 39758399), (62, 38475870), (93, 25650580), (124, 19237935), (155, 15390348), (186, 12825290), (310, 7695174), (372, 6412645), (465, 5130116), (620, 3847587), (930, 2565058), (1860, 1282529)]