649352070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{19037}}^1$

素因数の和:19429

約数の個数: 48

約数和(自身を含む): 1692858960

約数和(自身を除く): 1043506890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 1137, 1895, 2274, 3411, 3790, 5685, 6822, 11370, 17055, 19037, 34110, 38074, 57111, 95185, 114222, 171333, 190370, 285555, 342666, 571110, 856665, 1713330, 7215023, 14430046, 21645069, 36075115, 43290138, 64935207, 72150230, 108225345, 129870414, 216450690, 324676035, 649352070]

約数ペア:

[(1, 649352070), (2, 324676035), (3, 216450690), (5, 129870414), (6, 108225345), (9, 72150230), (10, 64935207), (15, 43290138), (18, 36075115), (30, 21645069), (45, 14430046), (90, 7215023), (379, 1713330), (758, 856665), (1137, 571110), (1895, 342666), (2274, 285555), (3411, 190370), (3790, 171333), (5685, 114222), (6822, 95185), (11370, 57111), (17055, 38074), (19037, 34110)]