15203630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 29774304

約数和(自身を除く): 14570674

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1093, 1391, 2186, 2782, 5465, 6955, 10930, 13910, 14209, 28418, 71045, 116951, 142090, 233902, 584755, 1169510, 1520363, 3040726, 7601815, 15203630]

約数ペア:

[(1, 15203630), (2, 7601815), (5, 3040726), (10, 1520363), (13, 1169510), (26, 584755), (65, 233902), (107, 142090), (130, 116951), (214, 71045), (535, 28418), (1070, 14209), (1093, 13910), (1391, 10930), (2186, 6955), (2782, 5465)]