17300290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 35956224

約数和(自身を除く): 18655934

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 2447, 3535, 4894, 7070, 12235, 17129, 24470, 34258, 85645, 171290, 247147, 494294, 1235735, 1730029, 2471470, 3460058, 8650145, 17300290]

約数ペア:

[(1, 17300290), (2, 8650145), (5, 3460058), (7, 2471470), (10, 1730029), (14, 1235735), (35, 494294), (70, 247147), (101, 171290), (202, 85645), (505, 34258), (707, 24470), (1010, 17129), (1414, 12235), (2447, 7070), (3535, 4894)]