90747270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{336101}}^1$

素因数の和:336117

約数の個数: 32

約数和(自身を含む): 241993440

約数和(自身を除く): 151246170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 336101, 672202, 1008303, 1680505, 2016606, 3024909, 3361010, 5041515, 6049818, 9074727, 10083030, 15124545, 18149454, 30249090, 45373635, 90747270]

約数ペア:

[(1, 90747270), (2, 45373635), (3, 30249090), (5, 18149454), (6, 15124545), (9, 10083030), (10, 9074727), (15, 6049818), (18, 5041515), (27, 3361010), (30, 3024909), (45, 2016606), (54, 1680505), (90, 1008303), (135, 672202), (270, 336101)]