30980748

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{62969}}^1$

素因数の和:63017

約数の個数: 24

約数和(自身を含む): 74052720

約数和(自身を除く): 43071972

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 62969, 125938, 188907, 251876, 377814, 755628, 2581729, 5163458, 7745187, 10326916, 15490374, 30980748]

約数ペア:

[(1, 30980748), (2, 15490374), (3, 10326916), (4, 7745187), (6, 5163458), (12, 2581729), (41, 755628), (82, 377814), (123, 251876), (164, 188907), (246, 125938), (492, 62969)]