1230580148

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{230101}}^1$

素因数の和:230303

約数の個数: 24

約数和(自身を含む): 2474056704

約数和(自身を除く): 1243476556

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 230101, 460202, 920404, 1610707, 3221414, 6442828, 43949291, 87898582, 175797164, 307645037, 615290074, 1230580148]

約数ペア:

[(1, 1230580148), (2, 615290074), (4, 307645037), (7, 175797164), (14, 87898582), (28, 43949291), (191, 6442828), (382, 3221414), (764, 1610707), (1337, 920404), (2674, 460202), (5348, 230101)]