5252321860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2027}}^1$

素因数の和:2233

約数の個数: 96

約数和(自身を含む): 11872852992

約数和(自身を除く): 6620531132

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 131, 172, 215, 230, 262, 430, 460, 524, 655, 860, 989, 1310, 1978, 2027, 2620, 3013, 3956, 4054, 4945, 5633, 6026, 8108, 9890, 10135, 11266, 12052, 15065, 19780, 20270, 22532, 28165, 30130, 40540, 46621, 56330, 60260, 87161, 93242, 112660, 129559, 174322, 186484, 233105, 259118, 265537, 348644, 435805, 466210, 518236, 531074, 647795, 871610, 932420, 1062148, 1295590, 1327685, 1743220, 2004703, 2591180, 2655370, 4009406, 5310740, 6107351, 8018812, 10023515, 11418091, 12214702, 20047030, 22836182, 24429404, 30536755, 40094060, 45672364, 57090455, 61073510, 114180910, 122147020, 228361820, 262616093, 525232186, 1050464372, 1313080465, 2626160930, 5252321860]

約数ペア:

[(1, 5252321860), (2, 2626160930), (4, 1313080465), (5, 1050464372), (10, 525232186), (20, 262616093), (23, 228361820), (43, 122147020), (46, 114180910), (86, 61073510), (92, 57090455), (115, 45672364), (131, 40094060), (172, 30536755), (215, 24429404), (230, 22836182), (262, 20047030), (430, 12214702), (460, 11418091), (524, 10023515), (655, 8018812), (860, 6107351), (989, 5310740), (1310, 4009406), (1978, 2655370), (2027, 2591180), (2620, 2004703), (3013, 1743220), (3956, 1327685), (4054, 1295590), (4945, 1062148), (5633, 932420), (6026, 871610), (8108, 647795), (9890, 531074), (10135, 518236), (11266, 466210), (12052, 435805), (15065, 348644), (19780, 265537), (20270, 259118), (22532, 233105), (28165, 186484), (30130, 174322), (40540, 129559), (46621, 112660), (56330, 93242), (60260, 87161)]