90002070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{333341}}^1$

素因数の和:333357

約数の個数: 32

約数和(自身を含む): 240006240

約数和(自身を除く): 150004170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 333341, 666682, 1000023, 1666705, 2000046, 3000069, 3333410, 5000115, 6000138, 9000207, 10000230, 15000345, 18000414, 30000690, 45001035, 90002070]

約数ペア:

[(1, 90002070), (2, 45001035), (3, 30000690), (5, 18000414), (6, 15000345), (9, 10000230), (10, 9000207), (15, 6000138), (18, 5000115), (27, 3333410), (30, 3000069), (45, 2000046), (54, 1666705), (90, 1000023), (135, 666682), (270, 333341)]