195428580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{5279}}^1$

素因数の和:5908

約数の個数: 48

約数和(自身を含む): 548190720

約数和(自身を除く): 352762140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1851, 2468, 3085, 3702, 5279, 6170, 7404, 9255, 10558, 12340, 15837, 18510, 21116, 26395, 31674, 37020, 52790, 63348, 79185, 105580, 158370, 316740, 3257143, 6514286, 9771429, 13028572, 16285715, 19542858, 32571430, 39085716, 48857145, 65142860, 97714290, 195428580]

約数ペア:

[(1, 195428580), (2, 97714290), (3, 65142860), (4, 48857145), (5, 39085716), (6, 32571430), (10, 19542858), (12, 16285715), (15, 13028572), (20, 9771429), (30, 6514286), (60, 3257143), (617, 316740), (1234, 158370), (1851, 105580), (2468, 79185), (3085, 63348), (3702, 52790), (5279, 37020), (6170, 31674), (7404, 26395), (9255, 21116), (10558, 18510), (12340, 15837)]