15730170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2089}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 22190790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2089, 2510, 3765, 4178, 6267, 7530, 10445, 12534, 20890, 31335, 62670, 524339, 1048678, 1573017, 2621695, 3146034, 5243390, 7865085, 15730170]

約数ペア:

[(1, 15730170), (2, 7865085), (3, 5243390), (5, 3146034), (6, 2621695), (10, 1573017), (15, 1048678), (30, 524339), (251, 62670), (502, 31335), (753, 20890), (1255, 12534), (1506, 10445), (2089, 7530), (2510, 6267), (3765, 4178)]