4739030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 8895744

約数和(自身を除く): 4156714

約数列:

[1, 2, 5, 10, 43, 86, 103, 107, 206, 214, 215, 430, 515, 535, 1030, 1070, 4429, 4601, 8858, 9202, 11021, 22042, 22145, 23005, 44290, 46010, 55105, 110210, 473903, 947806, 2369515, 4739030]

約数ペア:

[(1, 4739030), (2, 2369515), (5, 947806), (10, 473903), (43, 110210), (86, 55105), (103, 46010), (107, 44290), (206, 23005), (214, 22145), (215, 22042), (430, 11021), (515, 9202), (535, 8858), (1030, 4601), (1070, 4429)]