245811210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8193707}}^1$

素因数の和:8193717

約数の個数: 16

約数和(自身を含む): 589946976

約数和(自身を除く): 344135766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8193707, 16387414, 24581121, 40968535, 49162242, 81937070, 122905605, 245811210]

約数ペア:

[(1, 245811210), (2, 122905605), (3, 81937070), (5, 49162242), (6, 40968535), (10, 24581121), (15, 16387414), (30, 8193707)]