202115070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2245723}}^1$

素因数の和:2245736

約数の個数: 24

約数和(自身を含む): 525499416

約数和(自身を除く): 323384346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2245723, 4491446, 6737169, 11228615, 13474338, 20211507, 22457230, 33685845, 40423014, 67371690, 101057535, 202115070]

約数ペア:

[(1, 202115070), (2, 101057535), (3, 67371690), (5, 40423014), (6, 33685845), (9, 22457230), (10, 20211507), (15, 13474338), (18, 11228615), (30, 6737169), (45, 4491446), (90, 2245723)]