55520310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 137668608

約数和(自身を除く): 82148298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 193, 215, 223, 258, 386, 430, 446, 579, 645, 669, 965, 1115, 1158, 1290, 1338, 1930, 2230, 2895, 3345, 5790, 6690, 8299, 9589, 16598, 19178, 24897, 28767, 41495, 43039, 47945, 49794, 57534, 82990, 86078, 95890, 124485, 129117, 143835, 215195, 248970, 258234, 287670, 430390, 645585, 1291170, 1850677, 3701354, 5552031, 9253385, 11104062, 18506770, 27760155, 55520310]

約数ペア:

[(1, 55520310), (2, 27760155), (3, 18506770), (5, 11104062), (6, 9253385), (10, 5552031), (15, 3701354), (30, 1850677), (43, 1291170), (86, 645585), (129, 430390), (193, 287670), (215, 258234), (223, 248970), (258, 215195), (386, 143835), (430, 129117), (446, 124485), (579, 95890), (645, 86078), (669, 82990), (965, 57534), (1115, 49794), (1158, 47945), (1290, 43039), (1338, 41495), (1930, 28767), (2230, 24897), (2895, 19178), (3345, 16598), (5790, 9589), (6690, 8299)]