38754990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{143537}}^1$

素因数の和:143553

約数の個数: 32

約数和(自身を含む): 103347360

約数和(自身を除く): 64592370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 143537, 287074, 430611, 717685, 861222, 1291833, 1435370, 2153055, 2583666, 3875499, 4306110, 6459165, 7750998, 12918330, 19377495, 38754990]

約数ペア:

[(1, 38754990), (2, 19377495), (3, 12918330), (5, 7750998), (6, 6459165), (9, 4306110), (10, 3875499), (15, 2583666), (18, 2153055), (27, 1435370), (30, 1291833), (45, 861222), (54, 717685), (90, 430611), (135, 287074), (270, 143537)]