45383820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1723}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 127438080

約数和(自身を除く): 82054260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1723, 1756, 2195, 2634, 3446, 4390, 5169, 5268, 6585, 6892, 8615, 8780, 10338, 13170, 17230, 20676, 25845, 26340, 34460, 51690, 103380, 756397, 1512794, 2269191, 3025588, 3781985, 4538382, 7563970, 9076764, 11345955, 15127940, 22691910, 45383820]

約数ペア:

[(1, 45383820), (2, 22691910), (3, 15127940), (4, 11345955), (5, 9076764), (6, 7563970), (10, 4538382), (12, 3781985), (15, 3025588), (20, 2269191), (30, 1512794), (60, 756397), (439, 103380), (878, 51690), (1317, 34460), (1723, 26340), (1756, 25845), (2195, 20676), (2634, 17230), (3446, 13170), (4390, 10338), (5169, 8780), (5268, 8615), (6585, 6892)]