47877420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{797957}}^1$

素因数の和:797969

約数の個数: 24

約数和(自身を含む): 134056944

約数和(自身を除く): 86179524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 797957, 1595914, 2393871, 3191828, 3989785, 4787742, 7979570, 9575484, 11969355, 15959140, 23938710, 47877420]

約数ペア:

[(1, 47877420), (2, 23938710), (3, 15959140), (4, 11969355), (5, 9575484), (6, 7979570), (10, 4787742), (12, 3989785), (15, 3191828), (20, 2393871), (30, 1595914), (60, 797957)]