246918410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{4127}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 461279232

約数和(自身を除く): 214360822

約数列:

[1, 2, 5, 10, 31, 62, 155, 193, 310, 386, 965, 1930, 4127, 5983, 8254, 11966, 20635, 29915, 41270, 59830, 127937, 255874, 639685, 796511, 1279370, 1593022, 3982555, 7965110, 24691841, 49383682, 123459205, 246918410]

約数ペア:

[(1, 246918410), (2, 123459205), (5, 49383682), (10, 24691841), (31, 7965110), (62, 3982555), (155, 1593022), (193, 1279370), (310, 796511), (386, 639685), (965, 255874), (1930, 127937), (4127, 59830), (5983, 41270), (8254, 29915), (11966, 20635)]