29815676930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7398431}}^1$

素因数の和:7398482

約数の個数: 32

約数和(自身を含む): 59660955648

約数和(自身を除く): 29845278718

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 7398431, 14796862, 36992155, 73984310, 96179603, 192359206, 229351361, 458702722, 480898015, 961796030, 1146756805, 2293513610, 2981567693, 5963135386, 14907838465, 29815676930]

約数ペア:

[(1, 29815676930), (2, 14907838465), (5, 5963135386), (10, 2981567693), (13, 2293513610), (26, 1146756805), (31, 961796030), (62, 480898015), (65, 458702722), (130, 229351361), (155, 192359206), (310, 96179603), (403, 73984310), (806, 36992155), (2015, 14796862), (4030, 7398431)]