486756810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1802803}}^1$

素因数の和:1802819

約数の個数: 32

約数和(自身を含む): 1298018880

約数和(自身を除く): 811262070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1802803, 3605606, 5408409, 9014015, 10816818, 16225227, 18028030, 27042045, 32450454, 48675681, 54084090, 81126135, 97351362, 162252270, 243378405, 486756810]

約数ペア:

[(1, 486756810), (2, 243378405), (3, 162252270), (5, 97351362), (6, 81126135), (9, 54084090), (10, 48675681), (15, 32450454), (18, 27042045), (27, 18028030), (30, 16225227), (45, 10816818), (54, 9014015), (90, 5408409), (135, 3605606), (270, 1802803)]