1180455430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139369}}^1$

素因数の和:139405

約数の個数: 48

約数和(自身を含む): 2669214240

約数和(自身を除く): 1488758810

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, 139369, 278738, 696845, 975583, 1393690, 1533059, 1951166, 3066118, 4877915, 7665295, 9755830, 10731413, 15330590, 16863649, 21462826, 33727298, 53657065, 84318245, 107314130, 118045543, 168636490, 236091086, 590227715, 1180455430]

約数ペア:

[(1, 1180455430), (2, 590227715), (5, 236091086), (7, 168636490), (10, 118045543), (11, 107314130), (14, 84318245), (22, 53657065), (35, 33727298), (55, 21462826), (70, 16863649), (77, 15330590), (110, 10731413), (121, 9755830), (154, 7665295), (242, 4877915), (385, 3066118), (605, 1951166), (770, 1533059), (847, 1393690), (1210, 975583), (1694, 696845), (4235, 278738), (8470, 139369)]