8767380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3109}}^1$

素因数の和:3168

約数の個数: 48

約数和(自身を含む): 25079040

約数和(自身を除く): 16311660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 3109, 6218, 9327, 12436, 15545, 18654, 31090, 37308, 46635, 62180, 93270, 146123, 186540, 292246, 438369, 584492, 730615, 876738, 1461230, 1753476, 2191845, 2922460, 4383690, 8767380]

約数ペア:

[(1, 8767380), (2, 4383690), (3, 2922460), (4, 2191845), (5, 1753476), (6, 1461230), (10, 876738), (12, 730615), (15, 584492), (20, 438369), (30, 292246), (47, 186540), (60, 146123), (94, 93270), (141, 62180), (188, 46635), (235, 37308), (282, 31090), (470, 18654), (564, 15545), (705, 12436), (940, 9327), (1410, 6218), (2820, 3109)]