10254980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17681}}^1$

素因数の和:17719

約数の個数: 24

約数和(自身を含む): 22279320

約数和(自身を除く): 12024340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 17681, 35362, 70724, 88405, 176810, 353620, 512749, 1025498, 2050996, 2563745, 5127490, 10254980]

約数ペア:

[(1, 10254980), (2, 5127490), (4, 2563745), (5, 2050996), (10, 1025498), (20, 512749), (29, 353620), (58, 176810), (116, 88405), (145, 70724), (290, 35362), (580, 17681)]