285306510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{12497}}^1$

素因数の和:13268

約数の個数: 32

約数和(自身を含む): 685690272

約数和(自身を除く): 400383762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 761, 1522, 2283, 3805, 4566, 7610, 11415, 12497, 22830, 24994, 37491, 62485, 74982, 124970, 187455, 374910, 9510217, 19020434, 28530651, 47551085, 57061302, 95102170, 142653255, 285306510]

約数ペア:

[(1, 285306510), (2, 142653255), (3, 95102170), (5, 57061302), (6, 47551085), (10, 28530651), (15, 19020434), (30, 9510217), (761, 374910), (1522, 187455), (2283, 124970), (3805, 74982), (4566, 62485), (7610, 37491), (11415, 24994), (12497, 22830)]