5283260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 12065760

約数和(自身を除く): 6782500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 379, 410, 697, 758, 820, 1394, 1516, 1895, 2788, 3485, 3790, 6443, 6970, 7580, 12886, 13940, 15539, 25772, 31078, 32215, 62156, 64430, 77695, 128860, 155390, 264163, 310780, 528326, 1056652, 1320815, 2641630, 5283260]

約数ペア:

[(1, 5283260), (2, 2641630), (4, 1320815), (5, 1056652), (10, 528326), (17, 310780), (20, 264163), (34, 155390), (41, 128860), (68, 77695), (82, 64430), (85, 62156), (164, 32215), (170, 31078), (205, 25772), (340, 15539), (379, 13940), (410, 12886), (697, 7580), (758, 6970), (820, 6443), (1394, 3790), (1516, 3485), (1895, 2788)]