1946375610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1\times {\mathrm{1531}}^1$

素因数の和:2939

約数の個数: 64

約数和(自身を含む): 4828667904

約数和(自身を除く): 2882292294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1367, 1531, 2734, 3062, 4101, 4593, 6835, 7655, 8202, 9186, 13670, 15310, 20505, 22965, 41010, 42377, 45930, 47461, 84754, 94922, 127131, 142383, 211885, 237305, 254262, 284766, 423770, 474610, 635655, 711915, 1271310, 1423830, 2092877, 4185754, 6278631, 10464385, 12557262, 20928770, 31393155, 62786310, 64879187, 129758374, 194637561, 324395935, 389275122, 648791870, 973187805, 1946375610]

約数ペア:

[(1, 1946375610), (2, 973187805), (3, 648791870), (5, 389275122), (6, 324395935), (10, 194637561), (15, 129758374), (30, 64879187), (31, 62786310), (62, 31393155), (93, 20928770), (155, 12557262), (186, 10464385), (310, 6278631), (465, 4185754), (930, 2092877), (1367, 1423830), (1531, 1271310), (2734, 711915), (3062, 635655), (4101, 474610), (4593, 423770), (6835, 284766), (7655, 254262), (8202, 237305), (9186, 211885), (13670, 142383), (15310, 127131), (20505, 94922), (22965, 84754), (41010, 47461), (42377, 45930)]