200730980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{170111}}^1$

素因数の和:170179

約数の個数: 24

約数和(自身を含む): 428682240

約数和(自身を除く): 227951260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 170111, 340222, 680444, 850555, 1701110, 3402220, 10036549, 20073098, 40146196, 50182745, 100365490, 200730980]

約数ペア:

[(1, 200730980), (2, 100365490), (4, 50182745), (5, 40146196), (10, 20073098), (20, 10036549), (59, 3402220), (118, 1701110), (236, 850555), (295, 680444), (590, 340222), (1180, 170111)]