51133380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29387}}^1$

素因数の和:29428

約数の個数: 48

約数和(自身を含む): 148115520

約数和(自身を除く): 96982140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 29387, 58774, 88161, 117548, 146935, 176322, 293870, 352644, 440805, 587740, 852223, 881610, 1704446, 1763220, 2556669, 3408892, 4261115, 5113338, 8522230, 10226676, 12783345, 17044460, 25566690, 51133380]

約数ペア:

[(1, 51133380), (2, 25566690), (3, 17044460), (4, 12783345), (5, 10226676), (6, 8522230), (10, 5113338), (12, 4261115), (15, 3408892), (20, 2556669), (29, 1763220), (30, 1704446), (58, 881610), (60, 852223), (87, 587740), (116, 440805), (145, 352644), (174, 293870), (290, 176322), (348, 146935), (435, 117548), (580, 88161), (870, 58774), (1740, 29387)]