2182187580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{40099}}^1$

素因数の和:41018

約数の個数: 48

約数和(自身を含む): 6117014400

約数和(自身を除く): 3934826820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1814, 2721, 3628, 4535, 5442, 9070, 10884, 13605, 18140, 27210, 40099, 54420, 80198, 120297, 160396, 200495, 240594, 400990, 481188, 601485, 801980, 1202970, 2405940, 36369793, 72739586, 109109379, 145479172, 181848965, 218218758, 363697930, 436437516, 545546895, 727395860, 1091093790, 2182187580]

約数ペア:

[(1, 2182187580), (2, 1091093790), (3, 727395860), (4, 545546895), (5, 436437516), (6, 363697930), (10, 218218758), (12, 181848965), (15, 145479172), (20, 109109379), (30, 72739586), (60, 36369793), (907, 2405940), (1814, 1202970), (2721, 801980), (3628, 601485), (4535, 481188), (5442, 400990), (9070, 240594), (10884, 200495), (13605, 160396), (18140, 120297), (27210, 80198), (40099, 54420)]