74120030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{322261}}^1$

素因数の和:322291

約数の個数: 16

約数和(自身を含む): 139217184

約数和(自身を除く): 65097154

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 322261, 644522, 1611305, 3222610, 7412003, 14824006, 37060015, 74120030]

約数ペア:

[(1, 74120030), (2, 37060015), (5, 14824006), (10, 7412003), (23, 3222610), (46, 1611305), (115, 644522), (230, 322261)]