30044530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 55940544

約数和(自身を除く): 25896014

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 430, 535, 653, 1070, 1306, 3265, 4601, 6530, 9202, 23005, 28079, 46010, 56158, 69871, 139742, 140395, 280790, 349355, 698710, 3004453, 6008906, 15022265, 30044530]

約数ペア:

[(1, 30044530), (2, 15022265), (5, 6008906), (10, 3004453), (43, 698710), (86, 349355), (107, 280790), (214, 140395), (215, 139742), (430, 69871), (535, 56158), (653, 46010), (1070, 28079), (1306, 23005), (3265, 9202), (4601, 6530)]