15123870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{168043}}^1$

素因数の和:168056

約数の個数: 24

約数和(自身を含む): 39322296

約数和(自身を除く): 24198426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 168043, 336086, 504129, 840215, 1008258, 1512387, 1680430, 2520645, 3024774, 5041290, 7561935, 15123870]

約数ペア:

[(1, 15123870), (2, 7561935), (3, 5041290), (5, 3024774), (6, 2520645), (9, 1680430), (10, 1512387), (15, 1008258), (18, 840215), (30, 504129), (45, 336086), (90, 168043)]