3149246790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{3887959}}^1$

素因数の和:3887978

約数の個数: 40

約数和(自身を含む): 8467976880

約数和(自身を除く): 5318730090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 3887959, 7775918, 11663877, 19439795, 23327754, 34991631, 38879590, 58319385, 69983262, 104974893, 116638770, 174958155, 209949786, 314924679, 349916310, 524874465, 629849358, 1049748930, 1574623395, 3149246790]

約数ペア:

[(1, 3149246790), (2, 1574623395), (3, 1049748930), (5, 629849358), (6, 524874465), (9, 349916310), (10, 314924679), (15, 209949786), (18, 174958155), (27, 116638770), (30, 104974893), (45, 69983262), (54, 58319385), (81, 38879590), (90, 34991631), (135, 23327754), (162, 19439795), (270, 11663877), (405, 7775918), (810, 3887959)]