80437030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{473159}}^1$

素因数の和:473183

約数の個数: 16

約数和(自身を含む): 153303840

約数和(自身を除く): 72866810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 473159, 946318, 2365795, 4731590, 8043703, 16087406, 40218515, 80437030]

約数ペア:

[(1, 80437030), (2, 40218515), (5, 16087406), (10, 8043703), (17, 4731590), (34, 2365795), (85, 946318), (170, 473159)]