61010690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2777}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 119009520

約数和(自身を除く): 57998830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 2777, 4394, 5554, 10985, 13885, 21970, 27770, 36101, 72202, 180505, 361010, 469313, 938626, 2346565, 4693130, 6101069, 12202138, 30505345, 61010690]

約数ペア:

[(1, 61010690), (2, 30505345), (5, 12202138), (10, 6101069), (13, 4693130), (26, 2346565), (65, 938626), (130, 469313), (169, 361010), (338, 180505), (845, 72202), (1690, 36101), (2197, 27770), (2777, 21970), (4394, 13885), (5554, 10985)]