210448510

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{1321}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 385495200

約数和(自身を除く): 175046690

約数列:

[1, 2, 5, 10, 89, 178, 179, 358, 445, 890, 895, 1321, 1790, 2642, 6605, 13210, 15931, 31862, 79655, 117569, 159310, 235138, 236459, 472918, 587845, 1175690, 1182295, 2364590, 21044851, 42089702, 105224255, 210448510]

約数ペア:

[(1, 210448510), (2, 105224255), (5, 42089702), (10, 21044851), (89, 2364590), (178, 1182295), (179, 1175690), (358, 587845), (445, 472918), (890, 236459), (895, 235138), (1321, 159310), (1790, 117569), (2642, 79655), (6605, 31862), (13210, 15931)]