179668470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{4639}}^1$

素因数の和:5940

約数の個数: 32

約数和(自身を含む): 431631360

約数和(自身を除く): 251962890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1291, 2582, 3873, 4639, 6455, 7746, 9278, 12910, 13917, 19365, 23195, 27834, 38730, 46390, 69585, 139170, 5988949, 11977898, 17966847, 29944745, 35933694, 59889490, 89834235, 179668470]

約数ペア:

[(1, 179668470), (2, 89834235), (3, 59889490), (5, 35933694), (6, 29944745), (10, 17966847), (15, 11977898), (30, 5988949), (1291, 139170), (2582, 69585), (3873, 46390), (4639, 38730), (6455, 27834), (7746, 23195), (9278, 19365), (12910, 13917)]