66636810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{246803}}^1$

素因数の和:246819

約数の個数: 32

約数和(自身を含む): 177698880

約数和(自身を除く): 111062070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 246803, 493606, 740409, 1234015, 1480818, 2221227, 2468030, 3702045, 4442454, 6663681, 7404090, 11106135, 13327362, 22212270, 33318405, 66636810]

約数ペア:

[(1, 66636810), (2, 33318405), (3, 22212270), (5, 13327362), (6, 11106135), (9, 7404090), (10, 6663681), (15, 4442454), (18, 3702045), (27, 2468030), (30, 2221227), (45, 1480818), (54, 1234015), (90, 740409), (135, 493606), (270, 246803)]