1259030030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{53281}}^1$

素因数の和:53444

約数の個数: 32

約数和(自身を含む): 2416871520

約数和(自身を除く): 1157841490

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2363, 4726, 11815, 23630, 53281, 106562, 266405, 532810, 905777, 1811554, 4528885, 7406059, 9057770, 14812118, 37030295, 74060590, 125903003, 251806006, 629515015, 1259030030]

約数ペア:

[(1, 1259030030), (2, 629515015), (5, 251806006), (10, 125903003), (17, 74060590), (34, 37030295), (85, 14812118), (139, 9057770), (170, 7406059), (278, 4528885), (695, 1811554), (1390, 905777), (2363, 532810), (4726, 266405), (11815, 106562), (23630, 53281)]