13335780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4729}}^1$

素因数の和:4788

約数の個数: 48

約数和(自身を含む): 38142720

約数和(自身を除く): 24806940

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, 2820, 4729, 9458, 14187, 18916, 23645, 28374, 47290, 56748, 70935, 94580, 141870, 222263, 283740, 444526, 666789, 889052, 1111315, 1333578, 2222630, 2667156, 3333945, 4445260, 6667890, 13335780]

約数ペア:

[(1, 13335780), (2, 6667890), (3, 4445260), (4, 3333945), (5, 2667156), (6, 2222630), (10, 1333578), (12, 1111315), (15, 889052), (20, 666789), (30, 444526), (47, 283740), (60, 222263), (94, 141870), (141, 94580), (188, 70935), (235, 56748), (282, 47290), (470, 28374), (564, 23645), (705, 18916), (940, 14187), (1410, 9458), (2820, 4729)]