30000667060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{15277}}^1$

素因数の和:15402

約数の個数: 144

約数和(自身を含む): 78910747776

約数和(自身を除く): 48910080716

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 83, 91, 130, 140, 166, 169, 182, 260, 332, 338, 364, 415, 455, 581, 676, 830, 845, 910, 1079, 1162, 1183, 1660, 1690, 1820, 2158, 2324, 2366, 2905, 3380, 4316, 4732, 5395, 5810, 5915, 7553, 10790, 11620, 11830, 14027, 15106, 15277, 21580, 23660, 28054, 30212, 30554, 37765, 56108, 61108, 70135, 75530, 76385, 98189, 106939, 140270, 151060, 152770, 196378, 198601, 213878, 280540, 305540, 392756, 397202, 427756, 490945, 534695, 794404, 981890, 993005, 1069390, 1267991, 1390207, 1963780, 1986010, 2138780, 2535982, 2581813, 2780414, 3972020, 5071964, 5163626, 5560828, 6339955, 6951035, 8875937, 10327252, 12679910, 12909065, 13902070, 16483883, 17751874, 18072691, 25359820, 25818130, 27804140, 32967766, 35503748, 36145382, 44379685, 51636260, 65935532, 72290764, 82419415, 88759370, 90363455, 115387181, 164838830, 177518740, 180726910, 214290479, 230774362, 329677660, 361453820, 428580958, 461548724, 576935905, 857161916, 1071452395, 1153871810, 1500033353, 2142904790, 2307743620, 3000066706, 4285809580, 6000133412, 7500166765, 15000333530, 30000667060]

約数ペア:

[(1, 30000667060), (2, 15000333530), (4, 7500166765), (5, 6000133412), (7, 4285809580), (10, 3000066706), (13, 2307743620), (14, 2142904790), (20, 1500033353), (26, 1153871810), (28, 1071452395), (35, 857161916), (52, 576935905), (65, 461548724), (70, 428580958), (83, 361453820), (91, 329677660), (130, 230774362), (140, 214290479), (166, 180726910), (169, 177518740), (182, 164838830), (260, 115387181), (332, 90363455), (338, 88759370), (364, 82419415), (415, 72290764), (455, 65935532), (581, 51636260), (676, 44379685), (830, 36145382), (845, 35503748), (910, 32967766), (1079, 27804140), (1162, 25818130), (1183, 25359820), (1660, 18072691), (1690, 17751874), (1820, 16483883), (2158, 13902070), (2324, 12909065), (2366, 12679910), (2905, 10327252), (3380, 8875937), (4316, 6951035), (4732, 6339955), (5395, 5560828), (5810, 5163626), (5915, 5071964), (7553, 3972020), (10790, 2780414), (11620, 2581813), (11830, 2535982), (14027, 2138780), (15106, 1986010), (15277, 1963780), (21580, 1390207), (23660, 1267991), (28054, 1069390), (30212, 993005), (30554, 981890), (37765, 794404), (56108, 534695), (61108, 490945), (70135, 427756), (75530, 397202), (76385, 392756), (98189, 305540), (106939, 280540), (140270, 213878), (151060, 198601), (152770, 196378)]