74704170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2490139}}^1$

素因数の和:2490149

約数の個数: 16

約数和(自身を含む): 179290080

約数和(自身を除く): 104585910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2490139, 4980278, 7470417, 12450695, 14940834, 24901390, 37352085, 74704170]

約数ペア:

[(1, 74704170), (2, 37352085), (3, 24901390), (5, 14940834), (6, 12450695), (10, 7470417), (15, 4980278), (30, 2490139)]