16939740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6007}}^1$

素因数の和:6066

約数の個数: 48

約数和(自身を含む): 48448512

約数和(自身を除く): 31508772

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, 6007, 12014, 18021, 24028, 30035, 36042, 60070, 72084, 90105, 120140, 180210, 282329, 360420, 564658, 846987, 1129316, 1411645, 1693974, 2823290, 3387948, 4234935, 5646580, 8469870, 16939740]

約数ペア:

[(1, 16939740), (2, 8469870), (3, 5646580), (4, 4234935), (5, 3387948), (6, 2823290), (10, 1693974), (12, 1411645), (15, 1129316), (20, 846987), (30, 564658), (47, 360420), (60, 282329), (94, 180210), (141, 120140), (188, 90105), (235, 72084), (282, 60070), (470, 36042), (564, 30035), (705, 24028), (940, 18021), (1410, 12014), (2820, 6007)]