212947170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7098239}}^1$

素因数の和:7098249

約数の個数: 16

約数和(自身を含む): 511073280

約数和(自身を除く): 298126110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7098239, 14196478, 21294717, 35491195, 42589434, 70982390, 106473585, 212947170]

約数ペア:

[(1, 212947170), (2, 106473585), (3, 70982390), (5, 42589434), (6, 35491195), (10, 21294717), (15, 14196478), (30, 7098239)]