23445380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9851}}^1$

素因数の和:9884

約数の個数: 48

約数和(自身を含む): 59584896

約数和(自身を除く): 36139516

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 9851, 19702, 39404, 49255, 68957, 98510, 137914, 167467, 197020, 275828, 334934, 344785, 669868, 689570, 837335, 1172269, 1379140, 1674670, 2344538, 3349340, 4689076, 5861345, 11722690, 23445380]

約数ペア:

[(1, 23445380), (2, 11722690), (4, 5861345), (5, 4689076), (7, 3349340), (10, 2344538), (14, 1674670), (17, 1379140), (20, 1172269), (28, 837335), (34, 689570), (35, 669868), (68, 344785), (70, 334934), (85, 275828), (119, 197020), (140, 167467), (170, 137914), (238, 98510), (340, 68957), (476, 49255), (595, 39404), (1190, 19702), (2380, 9851)]