868173690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{28939123}}^1$

素因数の和:28939133

約数の個数: 16

約数和(自身を含む): 2083616928

約数和(自身を除く): 1215443238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 28939123, 57878246, 86817369, 144695615, 173634738, 289391230, 434086845, 868173690]

約数ペア:

[(1, 868173690), (2, 434086845), (3, 289391230), (5, 173634738), (6, 144695615), (10, 86817369), (15, 57878246), (30, 28939123)]