66809310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5167}}^1$

素因数の和:5608

約数の個数: 32

約数和(自身を含む): 160745472

約数和(自身を除く): 93936162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 5167, 6465, 10334, 12930, 15501, 25835, 31002, 51670, 77505, 155010, 2226977, 4453954, 6680931, 11134885, 13361862, 22269770, 33404655, 66809310]

約数ペア:

[(1, 66809310), (2, 33404655), (3, 22269770), (5, 13361862), (6, 11134885), (10, 6680931), (15, 4453954), (30, 2226977), (431, 155010), (862, 77505), (1293, 51670), (2155, 31002), (2586, 25835), (4310, 15501), (5167, 12930), (6465, 10334)]