130701530

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 238308048

約数和(自身を除く): 107606518

約数列:

[1, 2, 5, 10, 193, 241, 281, 386, 482, 562, 965, 1205, 1405, 1930, 2410, 2810, 46513, 54233, 67721, 93026, 108466, 135442, 232565, 271165, 338605, 465130, 542330, 677210, 13070153, 26140306, 65350765, 130701530]

約数ペア:

[(1, 130701530), (2, 65350765), (5, 26140306), (10, 13070153), (193, 677210), (241, 542330), (281, 465130), (386, 338605), (482, 271165), (562, 232565), (965, 135442), (1205, 108466), (1405, 93026), (1930, 67721), (2410, 54233), (2810, 46513)]