61054290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 181059840

約数和(自身を除く): 120005550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 61, 66, 90, 99, 110, 122, 135, 165, 183, 198, 270, 297, 305, 330, 337, 366, 495, 549, 594, 610, 671, 674, 915, 990, 1011, 1098, 1342, 1485, 1647, 1685, 1830, 2013, 2022, 2745, 2970, 3033, 3294, 3355, 3370, 3707, 4026, 5055, 5490, 6039, 6066, 6710, 7414, 8235, 9099, 10065, 10110, 11121, 12078, 15165, 16470, 18117, 18198, 18535, 20130, 20557, 22242, 30195, 30330, 33363, 36234, 37070, 41114, 45495, 55605, 60390, 61671, 66726, 90585, 90990, 100089, 102785, 111210, 123342, 166815, 181170, 185013, 200178, 205570, 226127, 308355, 333630, 370026, 452254, 500445, 555039, 616710, 678381, 925065, 1000890, 1110078, 1130635, 1356762, 1850130, 2035143, 2261270, 2775195, 3391905, 4070286, 5550390, 6105429, 6783810, 10175715, 12210858, 20351430, 30527145, 61054290]

約数ペア:

[(1, 61054290), (2, 30527145), (3, 20351430), (5, 12210858), (6, 10175715), (9, 6783810), (10, 6105429), (11, 5550390), (15, 4070286), (18, 3391905), (22, 2775195), (27, 2261270), (30, 2035143), (33, 1850130), (45, 1356762), (54, 1130635), (55, 1110078), (61, 1000890), (66, 925065), (90, 678381), (99, 616710), (110, 555039), (122, 500445), (135, 452254), (165, 370026), (183, 333630), (198, 308355), (270, 226127), (297, 205570), (305, 200178), (330, 185013), (337, 181170), (366, 166815), (495, 123342), (549, 111210), (594, 102785), (610, 100089), (671, 90990), (674, 90585), (915, 66726), (990, 61671), (1011, 60390), (1098, 55605), (1342, 45495), (1485, 41114), (1647, 37070), (1685, 36234), (1830, 33363), (2013, 30330), (2022, 30195), (2745, 22242), (2970, 20557), (3033, 20130), (3294, 18535), (3355, 18198), (3370, 18117), (3707, 16470), (4026, 15165), (5055, 12078), (5490, 11121), (6039, 10110), (6066, 10065), (6710, 9099), (7414, 8235)]