217046670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{37879}}^1$

素因数の和:38080

約数の個数: 32

約数和(自身を含む): 523653120

約数和(自身を除く): 306606450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 37879, 75758, 113637, 189395, 227274, 378790, 568185, 1136370, 7234889, 14469778, 21704667, 36174445, 43409334, 72348890, 108523335, 217046670]

約数ペア:

[(1, 217046670), (2, 108523335), (3, 72348890), (5, 43409334), (6, 36174445), (10, 21704667), (15, 14469778), (30, 7234889), (191, 1136370), (382, 568185), (573, 378790), (955, 227274), (1146, 189395), (1910, 113637), (2865, 75758), (5730, 37879)]