161496430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{949979}}^1$

素因数の和:950003

約数の個数: 16

約数和(自身を含む): 307793520

約数和(自身を除く): 146297090

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 949979, 1899958, 4749895, 9499790, 16149643, 32299286, 80748215, 161496430]

約数ペア:

[(1, 161496430), (2, 80748215), (5, 32299286), (10, 16149643), (17, 9499790), (34, 4749895), (85, 1899958), (170, 949979)]