39181620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5779}}^1$

素因数の和:5904

約数の個数: 48

約数和(自身を含む): 110698560

約数和(自身を除く): 71516940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 5779, 6780, 11558, 17337, 23116, 28895, 34674, 57790, 69348, 86685, 115580, 173370, 346740, 653027, 1306054, 1959081, 2612108, 3265135, 3918162, 6530270, 7836324, 9795405, 13060540, 19590810, 39181620]

約数ペア:

[(1, 39181620), (2, 19590810), (3, 13060540), (4, 9795405), (5, 7836324), (6, 6530270), (10, 3918162), (12, 3265135), (15, 2612108), (20, 1959081), (30, 1306054), (60, 653027), (113, 346740), (226, 173370), (339, 115580), (452, 86685), (565, 69348), (678, 57790), (1130, 34674), (1356, 28895), (1695, 23116), (2260, 17337), (3390, 11558), (5779, 6780)]