210022830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{75277}}^1$

素因数の和:75321

約数の個数: 48

約数和(自身を含む): 563681664

約数和(自身を除く): 353658834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 75277, 150554, 225831, 376385, 451662, 677493, 752770, 1129155, 1354986, 2258310, 2333587, 3387465, 4667174, 6774930, 7000761, 11667935, 14001522, 21002283, 23335870, 35003805, 42004566, 70007610, 105011415, 210022830]

約数ペア:

[(1, 210022830), (2, 105011415), (3, 70007610), (5, 42004566), (6, 35003805), (9, 23335870), (10, 21002283), (15, 14001522), (18, 11667935), (30, 7000761), (31, 6774930), (45, 4667174), (62, 3387465), (90, 2333587), (93, 2258310), (155, 1354986), (186, 1129155), (279, 752770), (310, 677493), (465, 451662), (558, 376385), (930, 225831), (1395, 150554), (2790, 75277)]