72306810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{267803}}^1$

素因数の和:267819

約数の個数: 32

約数和(自身を含む): 192818880

約数和(自身を除く): 120512070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 267803, 535606, 803409, 1339015, 1606818, 2410227, 2678030, 4017045, 4820454, 7230681, 8034090, 12051135, 14461362, 24102270, 36153405, 72306810]

約数ペア:

[(1, 72306810), (2, 36153405), (3, 24102270), (5, 14461362), (6, 12051135), (9, 8034090), (10, 7230681), (15, 4820454), (18, 4017045), (27, 2678030), (30, 2410227), (45, 1606818), (54, 1339015), (90, 803409), (135, 535606), (270, 267803)]