1370060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 2926896

約数和(自身を除く): 1556836

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1123, 1220, 2246, 4492, 5615, 11230, 22460, 68503, 137006, 274012, 342515, 685030, 1370060]

約数ペア:

[(1, 1370060), (2, 685030), (4, 342515), (5, 274012), (10, 137006), (20, 68503), (61, 22460), (122, 11230), (244, 5615), (305, 4492), (610, 2246), (1123, 1220)]