15891430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93479}}^1$

素因数の和:93503

約数の個数: 16

約数和(自身を含む): 30287520

約数和(自身を除く): 14396090

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 93479, 186958, 467395, 934790, 1589143, 3178286, 7945715, 15891430]

約数ペア:

[(1, 15891430), (2, 7945715), (5, 3178286), (10, 1589143), (17, 934790), (34, 467395), (85, 186958), (170, 93479)]