86576970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{10973}}^1$

素因数の和:11246

約数の個数: 32

約数和(自身を含む): 208593792

約数和(自身を除く): 122016822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 10973, 21946, 32919, 54865, 65838, 109730, 164595, 329190, 2885899, 5771798, 8657697, 14429495, 17315394, 28858990, 43288485, 86576970]

約数ペア:

[(1, 86576970), (2, 43288485), (3, 28858990), (5, 17315394), (6, 14429495), (10, 8657697), (15, 5771798), (30, 2885899), (263, 329190), (526, 164595), (789, 109730), (1315, 65838), (1578, 54865), (2630, 32919), (3945, 21946), (7890, 10973)]