15412590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{171251}}^1$

素因数の和:171264

約数の個数: 24

約数和(自身を含む): 40072968

約数和(自身を除く): 24660378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 171251, 342502, 513753, 856255, 1027506, 1541259, 1712510, 2568765, 3082518, 5137530, 7706295, 15412590]

約数ペア:

[(1, 15412590), (2, 7706295), (3, 5137530), (5, 3082518), (6, 2568765), (9, 1712510), (10, 1541259), (15, 1027506), (18, 856255), (30, 513753), (45, 342502), (90, 171251)]