30666153

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 49176576

約数和(自身を除く): 18510423

約数列:

[1, 3, 7, 21, 23, 69, 161, 173, 367, 483, 519, 1101, 1211, 2569, 3633, 3979, 7707, 8441, 11937, 25323, 27853, 59087, 63491, 83559, 177261, 190473, 444437, 1333311, 1460293, 4380879, 10222051, 30666153]

約数ペア:

[(1, 30666153), (3, 10222051), (7, 4380879), (21, 1460293), (23, 1333311), (69, 444437), (161, 190473), (173, 177261), (367, 83559), (483, 63491), (519, 59087), (1101, 27853), (1211, 25323), (2569, 11937), (3633, 8441), (3979, 7707)]