20164569930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{591163}}^1$

素因数の和:591555

約数の個数: 48

約数和(自身を含む): 52566302880

約数和(自身を除く): 32401732950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 1137, 1895, 2274, 3411, 3790, 5685, 6822, 11370, 17055, 34110, 591163, 1182326, 1773489, 2955815, 3546978, 5320467, 5911630, 8867445, 10640934, 17734890, 26602335, 53204670, 224050777, 448101554, 672152331, 1120253885, 1344304662, 2016456993, 2240507770, 3360761655, 4032913986, 6721523310, 10082284965, 20164569930]

約数ペア:

[(1, 20164569930), (2, 10082284965), (3, 6721523310), (5, 4032913986), (6, 3360761655), (9, 2240507770), (10, 2016456993), (15, 1344304662), (18, 1120253885), (30, 672152331), (45, 448101554), (90, 224050777), (379, 53204670), (758, 26602335), (1137, 17734890), (1895, 10640934), (2274, 8867445), (3411, 5911630), (3790, 5320467), (5685, 3546978), (6822, 2955815), (11370, 1773489), (17055, 1182326), (34110, 591163)]