30374766

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73369}}^1$

素因数の和:73400

約数の個数: 24

約数和(自身を含む): 68674320

約数和(自身を除く): 38299554

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 73369, 146738, 220107, 440214, 660321, 1320642, 1687487, 3374974, 5062461, 10124922, 15187383, 30374766]

約数ペア:

[(1, 30374766), (2, 15187383), (3, 10124922), (6, 5062461), (9, 3374974), (18, 1687487), (23, 1320642), (46, 660321), (69, 440214), (138, 220107), (207, 146738), (414, 73369)]