280227330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1037879}}^1$

素因数の和:1037895

約数の個数: 32

約数和(自身を含む): 747273600

約数和(自身を除く): 467046270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1037879, 2075758, 3113637, 5189395, 6227274, 9340911, 10378790, 15568185, 18681822, 28022733, 31136370, 46704555, 56045466, 93409110, 140113665, 280227330]

約数ペア:

[(1, 280227330), (2, 140113665), (3, 93409110), (5, 56045466), (6, 46704555), (9, 31136370), (10, 28022733), (15, 18681822), (18, 15568185), (27, 10378790), (30, 9340911), (45, 6227274), (54, 5189395), (90, 3113637), (135, 2075758), (270, 1037879)]