30139398708

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81019889}}^1$

素因数の和:81019927

約数の個数: 24

約数和(自身を含む): 72593821440

約数和(自身を除く): 42454422732

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 81019889, 162039778, 243059667, 324079556, 486119334, 972238668, 2511616559, 5023233118, 7534849677, 10046466236, 15069699354, 30139398708]

約数ペア:

[(1, 30139398708), (2, 15069699354), (3, 10046466236), (4, 7534849677), (6, 5023233118), (12, 2511616559), (31, 972238668), (62, 486119334), (93, 324079556), (124, 243059667), (186, 162039778), (372, 81019889)]