56654940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9349}}^1$

素因数の和:9462

約数の個数: 48

約数和(自身を含む): 160221600

約数和(自身を除く): 103566660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 9349, 18698, 28047, 37396, 46745, 56094, 93490, 112188, 140235, 186980, 280470, 560940, 944249, 1888498, 2832747, 3776996, 4721245, 5665494, 9442490, 11330988, 14163735, 18884980, 28327470, 56654940]

約数ペア:

[(1, 56654940), (2, 28327470), (3, 18884980), (4, 14163735), (5, 11330988), (6, 9442490), (10, 5665494), (12, 4721245), (15, 3776996), (20, 2832747), (30, 1888498), (60, 944249), (101, 560940), (202, 280470), (303, 186980), (404, 140235), (505, 112188), (606, 93490), (1010, 56094), (1212, 46745), (1515, 37396), (2020, 28047), (3030, 18698), (6060, 9349)]