86581020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5099}}^1$

素因数の和:5394

約数の個数: 48

約数和(自身を含む): 243331200

約数和(自身を除く): 156750180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5099, 5660, 8490, 10198, 15297, 16980, 20396, 25495, 30594, 50990, 61188, 76485, 101980, 152970, 305940, 1443017, 2886034, 4329051, 5772068, 7215085, 8658102, 14430170, 17316204, 21645255, 28860340, 43290510, 86581020]

約数ペア:

[(1, 86581020), (2, 43290510), (3, 28860340), (4, 21645255), (5, 17316204), (6, 14430170), (10, 8658102), (12, 7215085), (15, 5772068), (20, 4329051), (30, 2886034), (60, 1443017), (283, 305940), (566, 152970), (849, 101980), (1132, 76485), (1415, 61188), (1698, 50990), (2830, 30594), (3396, 25495), (4245, 20396), (5099, 16980), (5660, 15297), (8490, 10198)]