127994530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1153}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 244527984

約数和(自身を除く): 116533454

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 653, 1153, 1306, 2306, 3265, 5765, 6530, 11101, 11530, 19601, 22202, 39202, 55505, 98005, 111010, 196010, 752909, 1505818, 3764545, 7529090, 12799453, 25598906, 63997265, 127994530]

約数ペア:

[(1, 127994530), (2, 63997265), (5, 25598906), (10, 12799453), (17, 7529090), (34, 3764545), (85, 1505818), (170, 752909), (653, 196010), (1153, 111010), (1306, 98005), (2306, 55505), (3265, 39202), (5765, 22202), (6530, 19601), (11101, 11530)]