9952860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5394

約数の個数: 48

約数和(自身を含む): 28772352

約数和(自身を除く): 18819492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 5351, 10702, 16053, 21404, 26755, 32106, 53510, 64212, 80265, 107020, 160530, 165881, 321060, 331762, 497643, 663524, 829405, 995286, 1658810, 1990572, 2488215, 3317620, 4976430, 9952860]

約数ペア:

[(1, 9952860), (2, 4976430), (3, 3317620), (4, 2488215), (5, 1990572), (6, 1658810), (10, 995286), (12, 829405), (15, 663524), (20, 497643), (30, 331762), (31, 321060), (60, 165881), (62, 160530), (93, 107020), (124, 80265), (155, 64212), (186, 53510), (310, 32106), (372, 26755), (465, 21404), (620, 16053), (930, 10702), (1860, 5351)]