120858530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4817}}^1$

素因数の和:5030

約数の個数: 32

約数和(自身を含む): 235542384

約数和(自身を除く): 114683854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 4817, 5018, 9634, 12545, 24085, 25090, 48170, 62621, 125242, 313105, 626210, 929681, 1859362, 4648405, 9296810, 12085853, 24171706, 60429265, 120858530]

約数ペア:

[(1, 120858530), (2, 60429265), (5, 24171706), (10, 12085853), (13, 9296810), (26, 4648405), (65, 1859362), (130, 929681), (193, 626210), (386, 313105), (965, 125242), (1930, 62621), (2509, 48170), (4817, 25090), (5018, 24085), (9634, 12545)]