82718190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1237}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 215530848

約数和(自身を除く): 132812658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 743, 1237, 1486, 2229, 2474, 3711, 3715, 4458, 6185, 6687, 7422, 7430, 11133, 11145, 12370, 13374, 18555, 22266, 22290, 33435, 37110, 55665, 66870, 111330, 919091, 1838182, 2757273, 4595455, 5514546, 8271819, 9190910, 13786365, 16543638, 27572730, 41359095, 82718190]

約数ペア:

[(1, 82718190), (2, 41359095), (3, 27572730), (5, 16543638), (6, 13786365), (9, 9190910), (10, 8271819), (15, 5514546), (18, 4595455), (30, 2757273), (45, 1838182), (90, 919091), (743, 111330), (1237, 66870), (1486, 55665), (2229, 37110), (2474, 33435), (3711, 22290), (3715, 22266), (4458, 18555), (6185, 13374), (6687, 12370), (7422, 11145), (7430, 11133)]