52654590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 149990400

約数和(自身を除く): 97335810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 61, 69, 90, 115, 122, 135, 138, 139, 183, 207, 230, 270, 278, 305, 345, 366, 414, 417, 549, 610, 621, 690, 695, 834, 915, 1035, 1098, 1242, 1251, 1390, 1403, 1647, 1830, 2070, 2085, 2502, 2745, 2806, 3105, 3197, 3294, 3753, 4170, 4209, 5490, 6210, 6255, 6394, 7015, 7506, 8235, 8418, 8479, 9591, 12510, 12627, 14030, 15985, 16470, 16958, 18765, 19182, 21045, 25254, 25437, 28773, 31970, 37530, 37881, 42090, 42395, 47955, 50874, 57546, 63135, 75762, 76311, 84790, 86319, 95910, 126270, 127185, 143865, 152622, 172638, 189405, 195017, 228933, 254370, 287730, 378810, 381555, 390034, 431595, 457866, 585051, 763110, 863190, 975085, 1144665, 1170102, 1755153, 1950170, 2289330, 2925255, 3510306, 5265459, 5850510, 8775765, 10530918, 17551530, 26327295, 52654590]

約数ペア:

[(1, 52654590), (2, 26327295), (3, 17551530), (5, 10530918), (6, 8775765), (9, 5850510), (10, 5265459), (15, 3510306), (18, 2925255), (23, 2289330), (27, 1950170), (30, 1755153), (45, 1170102), (46, 1144665), (54, 975085), (61, 863190), (69, 763110), (90, 585051), (115, 457866), (122, 431595), (135, 390034), (138, 381555), (139, 378810), (183, 287730), (207, 254370), (230, 228933), (270, 195017), (278, 189405), (305, 172638), (345, 152622), (366, 143865), (414, 127185), (417, 126270), (549, 95910), (610, 86319), (621, 84790), (690, 76311), (695, 75762), (834, 63135), (915, 57546), (1035, 50874), (1098, 47955), (1242, 42395), (1251, 42090), (1390, 37881), (1403, 37530), (1647, 31970), (1830, 28773), (2070, 25437), (2085, 25254), (2502, 21045), (2745, 19182), (2806, 18765), (3105, 16958), (3197, 16470), (3294, 15985), (3753, 14030), (4170, 12627), (4209, 12510), (5490, 9591), (6210, 8479), (6255, 8418), (6394, 8235), (7015, 7506)]