30029454

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 85398768

約数和(自身を除く): 55369314

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 97, 98, 117, 126, 147, 162, 182, 189, 194, 234, 243, 273, 291, 294, 351, 378, 441, 486, 546, 567, 582, 637, 679, 702, 819, 873, 882, 1053, 1134, 1261, 1274, 1323, 1358, 1638, 1701, 1746, 1911, 2037, 2106, 2457, 2522, 2619, 2646, 3159, 3402, 3783, 3822, 3969, 4074, 4753, 4914, 5238, 5733, 6111, 6318, 7371, 7566, 7857, 7938, 8827, 9506, 11349, 11466, 11907, 12222, 14259, 14742, 15714, 17199, 17654, 18333, 22113, 22698, 23571, 23814, 26481, 28518, 34047, 34398, 36666, 42777, 44226, 47142, 51597, 52962, 54999, 61789, 68094, 79443, 85554, 102141, 103194, 109998, 123578, 128331, 154791, 158886, 164997, 185367, 204282, 238329, 256662, 306423, 309582, 329994, 370734, 384993, 476658, 556101, 612846, 714987, 769986, 1112202, 1154979, 1429974, 1668303, 2144961, 2309958, 3336606, 4289922, 5004909, 10009818, 15014727, 30029454]

約数ペア:

[(1, 30029454), (2, 15014727), (3, 10009818), (6, 5004909), (7, 4289922), (9, 3336606), (13, 2309958), (14, 2144961), (18, 1668303), (21, 1429974), (26, 1154979), (27, 1112202), (39, 769986), (42, 714987), (49, 612846), (54, 556101), (63, 476658), (78, 384993), (81, 370734), (91, 329994), (97, 309582), (98, 306423), (117, 256662), (126, 238329), (147, 204282), (162, 185367), (182, 164997), (189, 158886), (194, 154791), (234, 128331), (243, 123578), (273, 109998), (291, 103194), (294, 102141), (351, 85554), (378, 79443), (441, 68094), (486, 61789), (546, 54999), (567, 52962), (582, 51597), (637, 47142), (679, 44226), (702, 42777), (819, 36666), (873, 34398), (882, 34047), (1053, 28518), (1134, 26481), (1261, 23814), (1274, 23571), (1323, 22698), (1358, 22113), (1638, 18333), (1701, 17654), (1746, 17199), (1911, 15714), (2037, 14742), (2106, 14259), (2457, 12222), (2522, 11907), (2619, 11466), (2646, 11349), (3159, 9506), (3402, 8827), (3783, 7938), (3822, 7857), (3969, 7566), (4074, 7371), (4753, 6318), (4914, 6111), (5238, 5733)]