23298690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18061}}^1$

素因数の和:18114

約数の個数: 32

約数和(自身を含む): 57220416

約数和(自身を除く): 33921726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 18061, 36122, 54183, 90305, 108366, 180610, 270915, 541830, 776623, 1553246, 2329869, 3883115, 4659738, 7766230, 11649345, 23298690]

約数ペア:

[(1, 23298690), (2, 11649345), (3, 7766230), (5, 4659738), (6, 3883115), (10, 2329869), (15, 1553246), (30, 776623), (43, 541830), (86, 270915), (129, 180610), (215, 108366), (258, 90305), (430, 54183), (645, 36122), (1290, 18061)]