2706570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 7834320

約数和(自身を除く): 5127750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 61, 85, 87, 90, 102, 122, 145, 153, 170, 174, 183, 255, 261, 290, 305, 306, 366, 435, 493, 510, 522, 549, 610, 765, 870, 915, 986, 1037, 1098, 1305, 1479, 1530, 1769, 1830, 2074, 2465, 2610, 2745, 2958, 3111, 3538, 4437, 4930, 5185, 5307, 5490, 6222, 7395, 8845, 8874, 9333, 10370, 10614, 14790, 15555, 15921, 17690, 18666, 22185, 26535, 30073, 31110, 31842, 44370, 46665, 53070, 60146, 79605, 90219, 93330, 150365, 159210, 180438, 270657, 300730, 451095, 541314, 902190, 1353285, 2706570]

約数ペア:

[(1, 2706570), (2, 1353285), (3, 902190), (5, 541314), (6, 451095), (9, 300730), (10, 270657), (15, 180438), (17, 159210), (18, 150365), (29, 93330), (30, 90219), (34, 79605), (45, 60146), (51, 53070), (58, 46665), (61, 44370), (85, 31842), (87, 31110), (90, 30073), (102, 26535), (122, 22185), (145, 18666), (153, 17690), (170, 15921), (174, 15555), (183, 14790), (255, 10614), (261, 10370), (290, 9333), (305, 8874), (306, 8845), (366, 7395), (435, 6222), (493, 5490), (510, 5307), (522, 5185), (549, 4930), (610, 4437), (765, 3538), (870, 3111), (915, 2958), (986, 2745), (1037, 2610), (1098, 2465), (1305, 2074), (1479, 1830), (1530, 1769)]