5268980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15497}}^1$

素因数の和:15523

約数の個数: 24

約数和(自身を含む): 11716488

約数和(自身を除く): 6447508

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 15497, 30994, 61988, 77485, 154970, 263449, 309940, 526898, 1053796, 1317245, 2634490, 5268980]

約数ペア:

[(1, 5268980), (2, 2634490), (4, 1317245), (5, 1053796), (10, 526898), (17, 309940), (20, 263449), (34, 154970), (68, 77485), (85, 61988), (170, 30994), (340, 15497)]