61715030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{727}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 119980224

約数和(自身を除く): 58265194

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 653, 727, 1306, 1454, 3265, 3635, 6530, 7270, 8489, 9451, 16978, 18902, 42445, 47255, 84890, 94510, 474731, 949462, 2373655, 4747310, 6171503, 12343006, 30857515, 61715030]

約数ペア:

[(1, 61715030), (2, 30857515), (5, 12343006), (10, 6171503), (13, 4747310), (26, 2373655), (65, 949462), (130, 474731), (653, 94510), (727, 84890), (1306, 47255), (1454, 42445), (3265, 18902), (3635, 16978), (6530, 9451), (7270, 8489)]