4537380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 12983040

約数和(自身を除く): 8445660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 1609, 2820, 3218, 4827, 6436, 8045, 9654, 16090, 19308, 24135, 32180, 48270, 75623, 96540, 151246, 226869, 302492, 378115, 453738, 756230, 907476, 1134345, 1512460, 2268690, 4537380]

約数ペア:

[(1, 4537380), (2, 2268690), (3, 1512460), (4, 1134345), (5, 907476), (6, 756230), (10, 453738), (12, 378115), (15, 302492), (20, 226869), (30, 151246), (47, 96540), (60, 75623), (94, 48270), (141, 32180), (188, 24135), (235, 19308), (282, 16090), (470, 9654), (564, 8045), (705, 6436), (940, 4827), (1410, 3218), (1609, 2820)]