86123970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2273}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 224552952

約数和(自身を除く): 138428982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 842, 1263, 2105, 2273, 2526, 3789, 4210, 4546, 6315, 6819, 7578, 11365, 12630, 13638, 18945, 20457, 22730, 34095, 37890, 40914, 68190, 102285, 204570, 956933, 1913866, 2870799, 4784665, 5741598, 8612397, 9569330, 14353995, 17224794, 28707990, 43061985, 86123970]

約数ペア:

[(1, 86123970), (2, 43061985), (3, 28707990), (5, 17224794), (6, 14353995), (9, 9569330), (10, 8612397), (15, 5741598), (18, 4784665), (30, 2870799), (45, 1913866), (90, 956933), (421, 204570), (842, 102285), (1263, 68190), (2105, 40914), (2273, 37890), (2526, 34095), (3789, 22730), (4210, 20457), (4546, 18945), (6315, 13638), (6819, 12630), (7578, 11365)]