17932380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6359}}^1$

素因数の和:6418

約数の個数: 48

約数和(自身を含む): 51287040

約数和(自身を除く): 33354660

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, 6359, 12718, 19077, 25436, 31795, 38154, 63590, 76308, 95385, 127180, 190770, 298873, 381540, 597746, 896619, 1195492, 1494365, 1793238, 2988730, 3586476, 4483095, 5977460, 8966190, 17932380]

約数ペア:

[(1, 17932380), (2, 8966190), (3, 5977460), (4, 4483095), (5, 3586476), (6, 2988730), (10, 1793238), (12, 1494365), (15, 1195492), (20, 896619), (30, 597746), (47, 381540), (60, 298873), (94, 190770), (141, 127180), (188, 95385), (235, 76308), (282, 63590), (470, 38154), (564, 31795), (705, 25436), (940, 19077), (1410, 12718), (2820, 6359)]