30970844

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{98009}}^1$

素因数の和:98092

約数の個数: 12

約数和(自身を含む): 54885600

約数和(自身を除く): 23914756

約数列:

[1, 2, 4, 79, 158, 316, 98009, 196018, 392036, 7742711, 15485422, 30970844]

約数ペア:

[(1, 30970844), (2, 15485422), (4, 7742711), (79, 392036), (158, 196018), (316, 98009)]