127030060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{104123}}^1$

素因数の和:104193

約数の個数: 24

約数和(自身を含む): 271138896

約数和(自身を除く): 144108836

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 104123, 208246, 416492, 520615, 1041230, 2082460, 6351503, 12703006, 25406012, 31757515, 63515030, 127030060]

約数ペア:

[(1, 127030060), (2, 63515030), (4, 31757515), (5, 25406012), (10, 12703006), (20, 6351503), (61, 2082460), (122, 1041230), (244, 520615), (305, 416492), (610, 208246), (1220, 104123)]