30980232

素因数分解:

$2^3\times 3^4\times {\mathrm{47809}}^1$

素因数の和:47827

約数の個数: 40

約数和(自身を含む): 86775150

約数和(自身を除く): 55794918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 47809, 95618, 143427, 191236, 286854, 382472, 430281, 573708, 860562, 1147416, 1290843, 1721124, 2581686, 3442248, 3872529, 5163372, 7745058, 10326744, 15490116, 30980232]

約数ペア:

[(1, 30980232), (2, 15490116), (3, 10326744), (4, 7745058), (6, 5163372), (8, 3872529), (9, 3442248), (12, 2581686), (18, 1721124), (24, 1290843), (27, 1147416), (36, 860562), (54, 573708), (72, 430281), (81, 382472), (108, 286854), (162, 191236), (216, 143427), (324, 95618), (648, 47809)]