635393990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{75017}}^1$

素因数の和:75053

約数の個数: 48

約数和(自身を含む): 1436744736

約数和(自身を除く): 801350746

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 75017, 150034, 375085, 525119, 750170, 825187, 1050238, 1650374, 2625595, 4125935, 5251190, 5776309, 8251870, 9077057, 11552618, 18154114, 28881545, 45385285, 57763090, 63539399, 90770570, 127078798, 317696995, 635393990]

約数ペア:

[(1, 635393990), (2, 317696995), (5, 127078798), (7, 90770570), (10, 63539399), (11, 57763090), (14, 45385285), (22, 28881545), (35, 18154114), (55, 11552618), (70, 9077057), (77, 8251870), (110, 5776309), (121, 5251190), (154, 4125935), (242, 2625595), (385, 1650374), (605, 1050238), (770, 825187), (847, 750170), (1210, 525119), (1694, 375085), (4235, 150034), (8470, 75017)]