291233730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{59557}}^1$

素因数の和:59730

約数の個数: 32

約数和(自身を含む): 703260864

約数和(自身を除く): 412027134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 59557, 119114, 178671, 297785, 357342, 595570, 893355, 1786710, 9707791, 19415582, 29123373, 48538955, 58246746, 97077910, 145616865, 291233730]

約数ペア:

[(1, 291233730), (2, 145616865), (3, 97077910), (5, 58246746), (6, 48538955), (10, 29123373), (15, 19415582), (30, 9707791), (163, 1786710), (326, 893355), (489, 595570), (815, 357342), (978, 297785), (1630, 178671), (2445, 119114), (4890, 59557)]