9505510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 20971440

約数和(自身を除く): 11465930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1021, 1330, 1862, 2042, 4655, 5105, 7147, 9310, 10210, 14294, 19399, 35735, 38798, 50029, 71470, 96995, 100058, 135793, 193990, 250145, 271586, 500290, 678965, 950551, 1357930, 1901102, 4752755, 9505510]

約数ペア:

[(1, 9505510), (2, 4752755), (5, 1901102), (7, 1357930), (10, 950551), (14, 678965), (19, 500290), (35, 271586), (38, 250145), (49, 193990), (70, 135793), (95, 100058), (98, 96995), (133, 71470), (190, 50029), (245, 38798), (266, 35735), (490, 19399), (665, 14294), (931, 10210), (1021, 9310), (1330, 7147), (1862, 5105), (2042, 4655)]