38430780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2797}}^1$

素因数の和:3038

約数の個数: 48

約数和(自身を含む): 108114720

約数和(自身を除く): 69683940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 2797, 3435, 4580, 5594, 6870, 8391, 11188, 13740, 13985, 16782, 27970, 33564, 41955, 55940, 83910, 167820, 640513, 1281026, 1921539, 2562052, 3202565, 3843078, 6405130, 7686156, 9607695, 12810260, 19215390, 38430780]

約数ペア:

[(1, 38430780), (2, 19215390), (3, 12810260), (4, 9607695), (5, 7686156), (6, 6405130), (10, 3843078), (12, 3202565), (15, 2562052), (20, 1921539), (30, 1281026), (60, 640513), (229, 167820), (458, 83910), (687, 55940), (916, 41955), (1145, 33564), (1374, 27970), (2290, 16782), (2748, 13985), (2797, 13740), (3435, 11188), (4580, 8391), (5594, 6870)]