310021668

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1$

素因数の和:2415

約数の個数: 120

約数和(自身を含む): 908417664

約数和(自身を除く): 598395996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 81, 99, 108, 111, 132, 148, 162, 198, 222, 297, 324, 333, 396, 407, 444, 594, 666, 814, 891, 999, 1188, 1221, 1332, 1628, 1782, 1998, 2351, 2442, 2997, 3564, 3663, 3996, 4702, 4884, 5994, 7053, 7326, 9404, 10989, 11988, 14106, 14652, 21159, 21978, 25861, 28212, 32967, 42318, 43956, 51722, 63477, 65934, 77583, 84636, 86987, 103444, 126954, 131868, 155166, 173974, 190431, 232749, 253908, 260961, 310332, 347948, 380862, 465498, 521922, 698247, 761724, 782883, 930996, 956857, 1043844, 1396494, 1565766, 1913714, 2094741, 2348649, 2792988, 2870571, 3131532, 3827428, 4189482, 4697298, 5741142, 7045947, 8378964, 8611713, 9394596, 11482284, 14091894, 17223426, 25835139, 28183788, 34446852, 51670278, 77505417, 103340556, 155010834, 310021668]

約数ペア:

[(1, 310021668), (2, 155010834), (3, 103340556), (4, 77505417), (6, 51670278), (9, 34446852), (11, 28183788), (12, 25835139), (18, 17223426), (22, 14091894), (27, 11482284), (33, 9394596), (36, 8611713), (37, 8378964), (44, 7045947), (54, 5741142), (66, 4697298), (74, 4189482), (81, 3827428), (99, 3131532), (108, 2870571), (111, 2792988), (132, 2348649), (148, 2094741), (162, 1913714), (198, 1565766), (222, 1396494), (297, 1043844), (324, 956857), (333, 930996), (396, 782883), (407, 761724), (444, 698247), (594, 521922), (666, 465498), (814, 380862), (891, 347948), (999, 310332), (1188, 260961), (1221, 253908), (1332, 232749), (1628, 190431), (1782, 173974), (1998, 155166), (2351, 131868), (2442, 126954), (2997, 103444), (3564, 86987), (3663, 84636), (3996, 77583), (4702, 65934), (4884, 63477), (5994, 51722), (7053, 43956), (7326, 42318), (9404, 32967), (10989, 28212), (11988, 25861), (14106, 21978), (14652, 21159)]