4990749780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{15017}}^1$

素因数の和:15249

約数の個数: 96

約数和(自身を含む): 14532618240

約数和(自身を除く): 9541868460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 191, 290, 348, 382, 435, 573, 580, 764, 870, 955, 1146, 1740, 1910, 2292, 2865, 3820, 5539, 5730, 11078, 11460, 15017, 16617, 22156, 27695, 30034, 33234, 45051, 55390, 60068, 66468, 75085, 83085, 90102, 110780, 150170, 166170, 180204, 225255, 300340, 332340, 435493, 450510, 870986, 901020, 1306479, 1741972, 2177465, 2612958, 2868247, 4354930, 5225916, 5736494, 6532395, 8604741, 8709860, 11472988, 13064790, 14341235, 17209482, 26129580, 28682470, 34418964, 43023705, 57364940, 83179163, 86047410, 166358326, 172094820, 249537489, 332716652, 415895815, 499074978, 831791630, 998149956, 1247687445, 1663583260, 2495374890, 4990749780]

約数ペア:

[(1, 4990749780), (2, 2495374890), (3, 1663583260), (4, 1247687445), (5, 998149956), (6, 831791630), (10, 499074978), (12, 415895815), (15, 332716652), (20, 249537489), (29, 172094820), (30, 166358326), (58, 86047410), (60, 83179163), (87, 57364940), (116, 43023705), (145, 34418964), (174, 28682470), (191, 26129580), (290, 17209482), (348, 14341235), (382, 13064790), (435, 11472988), (573, 8709860), (580, 8604741), (764, 6532395), (870, 5736494), (955, 5225916), (1146, 4354930), (1740, 2868247), (1910, 2612958), (2292, 2177465), (2865, 1741972), (3820, 1306479), (5539, 901020), (5730, 870986), (11078, 450510), (11460, 435493), (15017, 332340), (16617, 300340), (22156, 225255), (27695, 180204), (30034, 166170), (33234, 150170), (45051, 110780), (55390, 90102), (60068, 83085), (66468, 75085)]