30636342

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 72783360

約数和(自身を除く): 42147018

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 359, 431, 718, 862, 1077, 1293, 2154, 2586, 3231, 3879, 3949, 4741, 6462, 7758, 7898, 9482, 11847, 14223, 23694, 28446, 35541, 42669, 71082, 85338, 154729, 309458, 464187, 928374, 1392561, 1702019, 2785122, 3404038, 5106057, 10212114, 15318171, 30636342]

約数ペア:

[(1, 30636342), (2, 15318171), (3, 10212114), (6, 5106057), (9, 3404038), (11, 2785122), (18, 1702019), (22, 1392561), (33, 928374), (66, 464187), (99, 309458), (198, 154729), (359, 85338), (431, 71082), (718, 42669), (862, 35541), (1077, 28446), (1293, 23694), (2154, 14223), (2586, 11847), (3231, 9482), (3879, 7898), (3949, 7758), (4741, 6462)]