61490060

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5683}}^1$

素因数の和:6233

約数の個数: 24

約数和(自身を含む): 129390576

約数和(自身を除く): 67900516

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 5683, 10820, 11366, 22732, 28415, 56830, 113660, 3074503, 6149006, 12298012, 15372515, 30745030, 61490060]

約数ペア:

[(1, 61490060), (2, 30745030), (4, 15372515), (5, 12298012), (10, 6149006), (20, 3074503), (541, 113660), (1082, 56830), (2164, 28415), (2705, 22732), (5410, 11366), (5683, 10820)]