79988830

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{170189}}^1$

素因数の和:170243

約数の個数: 16

約数和(自身を含む): 147044160

約数和(自身を除く): 67055330

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 170189, 340378, 850945, 1701890, 7998883, 15997766, 39994415, 79988830]

約数ペア:

[(1, 79988830), (2, 39994415), (5, 15997766), (10, 7998883), (47, 1701890), (94, 850945), (235, 340378), (470, 170189)]