30996496

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{19181}}^1$

素因数の和:19290

約数の個数: 20

約数和(自身を含む): 60653484

約数和(自身を除く): 29656988

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 19181, 38362, 76724, 153448, 306896, 1937281, 3874562, 7749124, 15498248, 30996496]

約数ペア:

[(1, 30996496), (2, 15498248), (4, 7749124), (8, 3874562), (16, 1937281), (101, 306896), (202, 153448), (404, 76724), (808, 38362), (1616, 19181)]