30420168

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{55109}}^1$

素因数の和:55141

約数の個数: 32

約数和(自身を含む): 79358400

約数和(自身を除く): 48938232

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 55109, 110218, 165327, 220436, 330654, 440872, 661308, 1267507, 1322616, 2535014, 3802521, 5070028, 7605042, 10140056, 15210084, 30420168]

約数ペア:

[(1, 30420168), (2, 15210084), (3, 10140056), (4, 7605042), (6, 5070028), (8, 3802521), (12, 2535014), (23, 1322616), (24, 1267507), (46, 661308), (69, 440872), (92, 330654), (138, 220436), (184, 165327), (276, 110218), (552, 55109)]