201910980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{57037}}^1$

素因数の和:57108

約数の個数: 48

約数和(自身を含む): 574943040

約数和(自身を除く): 373032060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 57037, 114074, 171111, 228148, 285185, 342222, 570370, 684444, 855555, 1140740, 1711110, 3365183, 3422220, 6730366, 10095549, 13460732, 16825915, 20191098, 33651830, 40382196, 50477745, 67303660, 100955490, 201910980]

約数ペア:

[(1, 201910980), (2, 100955490), (3, 67303660), (4, 50477745), (5, 40382196), (6, 33651830), (10, 20191098), (12, 16825915), (15, 13460732), (20, 10095549), (30, 6730366), (59, 3422220), (60, 3365183), (118, 1711110), (177, 1140740), (236, 855555), (295, 684444), (354, 570370), (590, 342222), (708, 285185), (885, 228148), (1180, 171111), (1770, 114074), (3540, 57037)]