869379870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{28979329}}^1$

素因数の和:28979339

約数の個数: 16

約数和(自身を含む): 2086511760

約数和(自身を除く): 1217131890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 28979329, 57958658, 86937987, 144896645, 173875974, 289793290, 434689935, 869379870]

約数ペア:

[(1, 869379870), (2, 434689935), (3, 289793290), (5, 173875974), (6, 144896645), (10, 86937987), (15, 57958658), (30, 28979329)]