539999010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{3919}}^1$

素因数の和:5463

約数の個数: 48

約数和(自身を含む): 1405272960

約数和(自身を除く): 865273950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1531, 3062, 3919, 4593, 7655, 7838, 9186, 11757, 13779, 15310, 19595, 22965, 23514, 27558, 35271, 39190, 45930, 58785, 68895, 70542, 117570, 137790, 176355, 352710, 5999989, 11999978, 17999967, 29999945, 35999934, 53999901, 59999890, 89999835, 107999802, 179999670, 269999505, 539999010]

約数ペア:

[(1, 539999010), (2, 269999505), (3, 179999670), (5, 107999802), (6, 89999835), (9, 59999890), (10, 53999901), (15, 35999934), (18, 29999945), (30, 17999967), (45, 11999978), (90, 5999989), (1531, 352710), (3062, 176355), (3919, 137790), (4593, 117570), (7655, 70542), (7838, 68895), (9186, 58785), (11757, 45930), (13779, 39190), (15310, 35271), (19595, 27558), (22965, 23514)]