47718420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{795307}}^1$

素因数の和:795319

約数の個数: 24

約数和(自身を含む): 133611744

約数和(自身を除く): 85893324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 795307, 1590614, 2385921, 3181228, 3976535, 4771842, 7953070, 9543684, 11929605, 15906140, 23859210, 47718420]

約数ペア:

[(1, 47718420), (2, 23859210), (3, 15906140), (4, 11929605), (5, 9543684), (6, 7953070), (10, 4771842), (12, 3976535), (15, 3181228), (20, 2385921), (30, 1590614), (60, 795307)]