1817505570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{853289}}^1$

素因数の和:853370

約数の個数: 32

約数和(自身を含む): 4423455360

約数和(自身を除く): 2605949790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 853289, 1706578, 2559867, 4266445, 5119734, 8532890, 12799335, 25598670, 60583519, 121167038, 181750557, 302917595, 363501114, 605835190, 908752785, 1817505570]

約数ペア:

[(1, 1817505570), (2, 908752785), (3, 605835190), (5, 363501114), (6, 302917595), (10, 181750557), (15, 121167038), (30, 60583519), (71, 25598670), (142, 12799335), (213, 8532890), (355, 5119734), (426, 4266445), (710, 2559867), (1065, 1706578), (2130, 853289)]