18183270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{86587}}^1$

素因数の和:86604

約数の個数: 32

約数和(自身を含む): 49874688

約数和(自身を除く): 31691418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 86587, 173174, 259761, 432935, 519522, 606109, 865870, 1212218, 1298805, 1818327, 2597610, 3030545, 3636654, 6061090, 9091635, 18183270]

約数ペア:

[(1, 18183270), (2, 9091635), (3, 6061090), (5, 3636654), (6, 3030545), (7, 2597610), (10, 1818327), (14, 1298805), (15, 1212218), (21, 865870), (30, 606109), (35, 519522), (42, 432935), (70, 259761), (105, 173174), (210, 86587)]