15281504310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{617}}^1$

素因数の和:1138

約数の個数: 128

約数和(自身を含む): 38531044224

約数和(自身を除く): 23249539914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 53, 74, 106, 111, 159, 185, 222, 265, 318, 370, 421, 530, 555, 617, 795, 842, 1110, 1234, 1263, 1590, 1851, 1961, 2105, 2526, 3085, 3702, 3922, 4210, 5883, 6170, 6315, 9255, 9805, 11766, 12630, 15577, 18510, 19610, 22313, 22829, 29415, 31154, 32701, 44626, 45658, 46731, 58830, 65402, 66939, 68487, 77885, 93462, 98103, 111565, 114145, 133878, 136974, 155770, 163505, 196206, 223130, 228290, 233655, 259757, 327010, 334695, 342435, 467310, 490515, 519514, 669390, 684870, 779271, 825581, 981030, 1209937, 1298785, 1558542, 1651162, 2419874, 2476743, 2597570, 3629811, 3896355, 4127905, 4953486, 6049685, 7259622, 7792710, 8255810, 9611009, 12099370, 12383715, 13767121, 18149055, 19222018, 24767430, 27534242, 28833027, 36298110, 41301363, 48055045, 57666054, 68835605, 82602726, 96110090, 137671210, 144165135, 206506815, 288330270, 413013630, 509383477, 1018766954, 1528150431, 2546917385, 3056300862, 5093834770, 7640752155, 15281504310]

約数ペア:

[(1, 15281504310), (2, 7640752155), (3, 5093834770), (5, 3056300862), (6, 2546917385), (10, 1528150431), (15, 1018766954), (30, 509383477), (37, 413013630), (53, 288330270), (74, 206506815), (106, 144165135), (111, 137671210), (159, 96110090), (185, 82602726), (222, 68835605), (265, 57666054), (318, 48055045), (370, 41301363), (421, 36298110), (530, 28833027), (555, 27534242), (617, 24767430), (795, 19222018), (842, 18149055), (1110, 13767121), (1234, 12383715), (1263, 12099370), (1590, 9611009), (1851, 8255810), (1961, 7792710), (2105, 7259622), (2526, 6049685), (3085, 4953486), (3702, 4127905), (3922, 3896355), (4210, 3629811), (5883, 2597570), (6170, 2476743), (6315, 2419874), (9255, 1651162), (9805, 1558542), (11766, 1298785), (12630, 1209937), (15577, 981030), (18510, 825581), (19610, 779271), (22313, 684870), (22829, 669390), (29415, 519514), (31154, 490515), (32701, 467310), (44626, 342435), (45658, 334695), (46731, 327010), (58830, 259757), (65402, 233655), (66939, 228290), (68487, 223130), (77885, 196206), (93462, 163505), (98103, 155770), (111565, 136974), (114145, 133878)]