548508710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{1201}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 999583200

約数和(自身を除く): 451074490

約数列:

[1, 2, 5, 10, 109, 218, 419, 545, 838, 1090, 1201, 2095, 2402, 4190, 6005, 12010, 45671, 91342, 130909, 228355, 261818, 456710, 503219, 654545, 1006438, 1309090, 2516095, 5032190, 54850871, 109701742, 274254355, 548508710]

約数ペア:

[(1, 548508710), (2, 274254355), (5, 109701742), (10, 54850871), (109, 5032190), (218, 2516095), (419, 1309090), (545, 1006438), (838, 654545), (1090, 503219), (1201, 456710), (2095, 261818), (2402, 228355), (4190, 130909), (6005, 91342), (12010, 45671)]