30320766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{240641}}^1$

素因数の和:240656

約数の個数: 24

約数和(自身を含む): 75080304

約数和(自身を除く): 44759538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 240641, 481282, 721923, 1443846, 1684487, 2165769, 3368974, 4331538, 5053461, 10106922, 15160383, 30320766]

約数ペア:

[(1, 30320766), (2, 15160383), (3, 10106922), (6, 5053461), (7, 4331538), (9, 3368974), (14, 2165769), (18, 1684487), (21, 1443846), (42, 721923), (63, 481282), (126, 240641)]