15212304

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:872

約数の個数: 60

約数和(自身を含む): 42919500

約数和(自身を除く): 27707196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 709, 894, 1192, 1341, 1418, 1788, 2127, 2384, 2682, 2836, 3576, 4254, 5364, 5672, 6381, 7152, 8508, 10728, 11344, 12762, 17016, 21456, 25524, 34032, 51048, 102096, 105641, 211282, 316923, 422564, 633846, 845128, 950769, 1267692, 1690256, 1901538, 2535384, 3803076, 5070768, 7606152, 15212304]

約数ペア:

[(1, 15212304), (2, 7606152), (3, 5070768), (4, 3803076), (6, 2535384), (8, 1901538), (9, 1690256), (12, 1267692), (16, 950769), (18, 845128), (24, 633846), (36, 422564), (48, 316923), (72, 211282), (144, 105641), (149, 102096), (298, 51048), (447, 34032), (596, 25524), (709, 21456), (894, 17016), (1192, 12762), (1341, 11344), (1418, 10728), (1788, 8508), (2127, 7152), (2384, 6381), (2682, 5672), (2836, 5364), (3576, 4254)]