17200530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 44928000

約数和(自身を除く): 27727470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 499, 766, 998, 1149, 1497, 1915, 2298, 2495, 2994, 3447, 3830, 4491, 4990, 5745, 6894, 7485, 8982, 11490, 14970, 17235, 22455, 34470, 44910, 191117, 382234, 573351, 955585, 1146702, 1720053, 1911170, 2866755, 3440106, 5733510, 8600265, 17200530]

約数ペア:

[(1, 17200530), (2, 8600265), (3, 5733510), (5, 3440106), (6, 2866755), (9, 1911170), (10, 1720053), (15, 1146702), (18, 955585), (30, 573351), (45, 382234), (90, 191117), (383, 44910), (499, 34470), (766, 22455), (998, 17235), (1149, 14970), (1497, 11490), (1915, 8982), (2298, 7485), (2495, 6894), (2994, 5745), (3447, 4990), (3830, 4491)]