31507978330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{185341049}}^1$

素因数の和:185341073

約数の個数: 16

約数和(自身を含む): 60050500200

約数和(自身を除く): 28542521870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 185341049, 370682098, 926705245, 1853410490, 3150797833, 6301595666, 15753989165, 31507978330]

約数ペア:

[(1, 31507978330), (2, 15753989165), (5, 6301595666), (10, 3150797833), (17, 1853410490), (34, 926705245), (85, 370682098), (170, 185341049)]