25233030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 65926224

約数和(自身を除く): 40693194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1117, 1255, 1506, 2234, 2259, 2510, 3351, 3765, 4518, 5585, 6702, 7530, 10053, 11170, 11295, 16755, 20106, 22590, 33510, 50265, 100530, 280367, 560734, 841101, 1401835, 1682202, 2523303, 2803670, 4205505, 5046606, 8411010, 12616515, 25233030]

約数ペア:

[(1, 25233030), (2, 12616515), (3, 8411010), (5, 5046606), (6, 4205505), (9, 2803670), (10, 2523303), (15, 1682202), (18, 1401835), (30, 841101), (45, 560734), (90, 280367), (251, 100530), (502, 50265), (753, 33510), (1117, 22590), (1255, 20106), (1506, 16755), (2234, 11295), (2259, 11170), (2510, 10053), (3351, 7530), (3765, 6702), (4518, 5585)]