5485060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 13933080

約数和(自身を除く): 8448020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 193, 196, 203, 245, 290, 386, 406, 490, 580, 772, 812, 965, 980, 1015, 1351, 1421, 1930, 2030, 2702, 2842, 3860, 4060, 5404, 5597, 5684, 6755, 7105, 9457, 11194, 13510, 14210, 18914, 22388, 27020, 27985, 28420, 37828, 39179, 47285, 55970, 78358, 94570, 111940, 156716, 189140, 195895, 274253, 391790, 548506, 783580, 1097012, 1371265, 2742530, 5485060]

約数ペア:

[(1, 5485060), (2, 2742530), (4, 1371265), (5, 1097012), (7, 783580), (10, 548506), (14, 391790), (20, 274253), (28, 195895), (29, 189140), (35, 156716), (49, 111940), (58, 94570), (70, 78358), (98, 55970), (116, 47285), (140, 39179), (145, 37828), (193, 28420), (196, 27985), (203, 27020), (245, 22388), (290, 18914), (386, 14210), (406, 13510), (490, 11194), (580, 9457), (772, 7105), (812, 6755), (965, 5684), (980, 5597), (1015, 5404), (1351, 4060), (1421, 3860), (1930, 2842), (2030, 2702)]