30388330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{62017}}^1$

素因数の和:62038

約数の個数: 24

約数和(自身を含む): 63630468

約数和(自身を除く): 33242138

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 62017, 124034, 310085, 434119, 620170, 868238, 2170595, 3038833, 4341190, 6077666, 15194165, 30388330]

約数ペア:

[(1, 30388330), (2, 15194165), (5, 6077666), (7, 4341190), (10, 3038833), (14, 2170595), (35, 868238), (49, 620170), (70, 434119), (98, 310085), (245, 124034), (490, 62017)]