750871290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1925311}}^1$

素因数の和:1925334

約数の個数: 32

約数和(自身を含む): 1940714496

約数和(自身を除く): 1189843206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1925311, 3850622, 5775933, 9626555, 11551866, 19253110, 25029043, 28879665, 50058086, 57759330, 75087129, 125145215, 150174258, 250290430, 375435645, 750871290]

約数ペア:

[(1, 750871290), (2, 375435645), (3, 250290430), (5, 150174258), (6, 125145215), (10, 75087129), (13, 57759330), (15, 50058086), (26, 28879665), (30, 25029043), (39, 19253110), (65, 11551866), (78, 9626555), (130, 5775933), (195, 3850622), (390, 1925311)]