30552270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{145487}}^1$

素因数の和:145504

約数の個数: 32

約数和(自身を含む): 83801088

約数和(自身を除く): 53248818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 145487, 290974, 436461, 727435, 872922, 1018409, 1454870, 2036818, 2182305, 3055227, 4364610, 5092045, 6110454, 10184090, 15276135, 30552270]

約数ペア:

[(1, 30552270), (2, 15276135), (3, 10184090), (5, 6110454), (6, 5092045), (7, 4364610), (10, 3055227), (14, 2182305), (15, 2036818), (21, 1454870), (30, 1018409), (35, 872922), (42, 727435), (70, 436461), (105, 290974), (210, 145487)]