908291330

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{2309}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 1653220800

約数和(自身を除く): 744929470

約数列:

[1, 2, 5, 10, 139, 278, 283, 566, 695, 1390, 1415, 2309, 2830, 4618, 11545, 23090, 39337, 78674, 196685, 320951, 393370, 641902, 653447, 1306894, 1604755, 3209510, 3267235, 6534470, 90829133, 181658266, 454145665, 908291330]

約数ペア:

[(1, 908291330), (2, 454145665), (5, 181658266), (10, 90829133), (139, 6534470), (278, 3267235), (283, 3209510), (566, 1604755), (695, 1306894), (1390, 653447), (1415, 641902), (2309, 393370), (2830, 320951), (4618, 196685), (11545, 78674), (23090, 39337)]