15531370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 29922048

約数和(自身を除く): 14390678

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 887, 1030, 1751, 1774, 3502, 4435, 8755, 8870, 15079, 17510, 30158, 75395, 91361, 150790, 182722, 456805, 913610, 1553137, 3106274, 7765685, 15531370]

約数ペア:

[(1, 15531370), (2, 7765685), (5, 3106274), (10, 1553137), (17, 913610), (34, 456805), (85, 182722), (103, 150790), (170, 91361), (206, 75395), (515, 30158), (887, 17510), (1030, 15079), (1751, 8870), (1774, 8755), (3502, 4435)]