15099910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12689}}^1$

素因数の和:12720

約数の個数: 32

約数和(自身を含む): 32892480

約数和(自身を除く): 17792570

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 12689, 25378, 63445, 88823, 126890, 177646, 215713, 431426, 444115, 888230, 1078565, 1509991, 2157130, 3019982, 7549955, 15099910]

約数ペア:

[(1, 15099910), (2, 7549955), (5, 3019982), (7, 2157130), (10, 1509991), (14, 1078565), (17, 888230), (34, 444115), (35, 431426), (70, 215713), (85, 177646), (119, 126890), (170, 88823), (238, 63445), (595, 25378), (1190, 12689)]