29120460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11287}}^1$

素因数の和:11342

約数の個数: 48

約数和(自身を含む): 83440896

約数和(自身を除く): 54320436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 11287, 22574, 33861, 45148, 56435, 67722, 112870, 135444, 169305, 225740, 338610, 485341, 677220, 970682, 1456023, 1941364, 2426705, 2912046, 4853410, 5824092, 7280115, 9706820, 14560230, 29120460]

約数ペア:

[(1, 29120460), (2, 14560230), (3, 9706820), (4, 7280115), (5, 5824092), (6, 4853410), (10, 2912046), (12, 2426705), (15, 1941364), (20, 1456023), (30, 970682), (43, 677220), (60, 485341), (86, 338610), (129, 225740), (172, 169305), (215, 135444), (258, 112870), (430, 67722), (516, 56435), (645, 45148), (860, 33861), (1290, 22574), (2580, 11287)]