20230830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74929}}^1$

素因数の和:74945

約数の個数: 32

約数和(自身を含む): 53949600

約数和(自身を除く): 33718770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74929, 149858, 224787, 374645, 449574, 674361, 749290, 1123935, 1348722, 2023083, 2247870, 3371805, 4046166, 6743610, 10115415, 20230830]

約数ペア:

[(1, 20230830), (2, 10115415), (3, 6743610), (5, 4046166), (6, 3371805), (9, 2247870), (10, 2023083), (15, 1348722), (18, 1123935), (27, 749290), (30, 674361), (45, 449574), (54, 374645), (90, 224787), (135, 149858), (270, 74929)]