80829133090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{500459}}^1$

素因数の和:501018

約数の個数: 32

約数和(自身を含む): 150474309120

約数和(自身を除く): 69645176030

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 521, 1042, 2605, 5210, 16151, 32302, 80755, 161510, 500459, 1000918, 2502295, 5004590, 15514229, 31028458, 77571145, 155142290, 260739139, 521478278, 1303695695, 2607391390, 8082913309, 16165826618, 40414566545, 80829133090]

約数ペア:

[(1, 80829133090), (2, 40414566545), (5, 16165826618), (10, 8082913309), (31, 2607391390), (62, 1303695695), (155, 521478278), (310, 260739139), (521, 155142290), (1042, 77571145), (2605, 31028458), (5210, 15514229), (16151, 5004590), (32302, 2502295), (80755, 1000918), (161510, 500459)]