123996270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4133209}}^1$

素因数の和:4133219

約数の個数: 16

約数和(自身を含む): 297591120

約数和(自身を除く): 173594850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4133209, 8266418, 12399627, 20666045, 24799254, 41332090, 61998135, 123996270]

約数ペア:

[(1, 123996270), (2, 61998135), (3, 41332090), (5, 24799254), (6, 20666045), (10, 12399627), (15, 8266418), (30, 4133209)]