39142590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1304753}}^1$

素因数の和:1304763

約数の個数: 16

約数和(自身を含む): 93942288

約数和(自身を除く): 54799698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1304753, 2609506, 3914259, 6523765, 7828518, 13047530, 19571295, 39142590]

約数ペア:

[(1, 39142590), (2, 19571295), (3, 13047530), (5, 7828518), (6, 6523765), (10, 3914259), (15, 2609506), (30, 1304753)]