86531460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1442191}}^1$

素因数の和:1442203

約数の個数: 24

約数和(自身を含む): 242288256

約数和(自身を除く): 155756796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1442191, 2884382, 4326573, 5768764, 7210955, 8653146, 14421910, 17306292, 21632865, 28843820, 43265730, 86531460]

約数ペア:

[(1, 86531460), (2, 43265730), (3, 28843820), (4, 21632865), (5, 17306292), (6, 14421910), (10, 8653146), (12, 7210955), (15, 5768764), (20, 4326573), (30, 2884382), (60, 1442191)]