10012540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 22186080

約数和(自身を除く): 12173540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 283, 290, 305, 566, 580, 610, 1132, 1220, 1415, 1769, 2830, 3538, 5660, 7076, 8207, 8845, 16414, 17263, 17690, 32828, 34526, 35380, 41035, 69052, 82070, 86315, 164140, 172630, 345260, 500627, 1001254, 2002508, 2503135, 5006270, 10012540]

約数ペア:

[(1, 10012540), (2, 5006270), (4, 2503135), (5, 2002508), (10, 1001254), (20, 500627), (29, 345260), (58, 172630), (61, 164140), (116, 86315), (122, 82070), (145, 69052), (244, 41035), (283, 35380), (290, 34526), (305, 32828), (566, 17690), (580, 17263), (610, 16414), (1132, 8845), (1220, 8207), (1415, 7076), (1769, 5660), (2830, 3538)]