180357090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{207307}}^1$

素因数の和:207346

約数の個数: 32

約数和(自身を含む): 447785280

約数和(自身を除く): 267428190

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 207307, 414614, 621921, 1036535, 1243842, 2073070, 3109605, 6011903, 6219210, 12023806, 18035709, 30059515, 36071418, 60119030, 90178545, 180357090]

約数ペア:

[(1, 180357090), (2, 90178545), (3, 60119030), (5, 36071418), (6, 30059515), (10, 18035709), (15, 12023806), (29, 6219210), (30, 6011903), (58, 3109605), (87, 2073070), (145, 1243842), (174, 1036535), (290, 621921), (435, 414614), (870, 207307)]