30199084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1019}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 54835200

約数和(自身を除く): 24636116

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 956, 1019, 2038, 4076, 7409, 14818, 29636, 31589, 63178, 126356, 243541, 487082, 974164, 7549771, 15099542, 30199084]

約数ペア:

[(1, 30199084), (2, 15099542), (4, 7549771), (31, 974164), (62, 487082), (124, 243541), (239, 126356), (478, 63178), (956, 31589), (1019, 29636), (2038, 14818), (4076, 7409)]