143397270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{531101}}^1$

素因数の和:531117

約数の個数: 32

約数和(自身を含む): 382393440

約数和(自身を除く): 238996170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 531101, 1062202, 1593303, 2655505, 3186606, 4779909, 5311010, 7966515, 9559818, 14339727, 15933030, 23899545, 28679454, 47799090, 71698635, 143397270]

約数ペア:

[(1, 143397270), (2, 71698635), (3, 47799090), (5, 28679454), (6, 23899545), (9, 15933030), (10, 14339727), (15, 9559818), (18, 7966515), (27, 5311010), (30, 4779909), (45, 3186606), (54, 2655505), (90, 1593303), (135, 1062202), (270, 531101)]