45078420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751307}}^1$

素因数の和:751319

約数の個数: 24

約数和(自身を含む): 126219744

約数和(自身を除く): 81141324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751307, 1502614, 2253921, 3005228, 3756535, 4507842, 7513070, 9015684, 11269605, 15026140, 22539210, 45078420]

約数ペア:

[(1, 45078420), (2, 22539210), (3, 15026140), (4, 11269605), (5, 9015684), (6, 7513070), (10, 4507842), (12, 3756535), (15, 3005228), (20, 2253921), (30, 1502614), (60, 751307)]