49169790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18839}}^1$

素因数の和:18881

約数の個数: 48

約数和(自身を含む): 132256800

約数和(自身を除く): 83087010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 18839, 37678, 56517, 94195, 113034, 169551, 188390, 282585, 339102, 546331, 565170, 847755, 1092662, 1638993, 1695510, 2731655, 3277986, 4916979, 5463310, 8194965, 9833958, 16389930, 24584895, 49169790]

約数ペア:

[(1, 49169790), (2, 24584895), (3, 16389930), (5, 9833958), (6, 8194965), (9, 5463310), (10, 4916979), (15, 3277986), (18, 2731655), (29, 1695510), (30, 1638993), (45, 1092662), (58, 847755), (87, 565170), (90, 546331), (145, 339102), (174, 282585), (261, 188390), (290, 169551), (435, 113034), (522, 94195), (870, 56517), (1305, 37678), (2610, 18839)]