66450090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{316429}}^1$

素因数の和:316446

約数の個数: 32

約数和(自身を含む): 182263680

約数和(自身を除く): 115813590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 316429, 632858, 949287, 1582145, 1898574, 2215003, 3164290, 4430006, 4746435, 6645009, 9492870, 11075015, 13290018, 22150030, 33225045, 66450090]

約数ペア:

[(1, 66450090), (2, 33225045), (3, 22150030), (5, 13290018), (6, 11075015), (7, 9492870), (10, 6645009), (14, 4746435), (15, 4430006), (21, 3164290), (30, 2215003), (35, 1898574), (42, 1582145), (70, 949287), (105, 632858), (210, 316429)]