30010442

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 59270400

約数和(自身を除く): 29259958

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 97, 98, 154, 194, 287, 343, 451, 539, 574, 679, 686, 902, 1067, 1078, 1358, 2009, 2134, 3157, 3773, 3977, 4018, 4753, 6314, 7469, 7546, 7954, 9506, 14063, 14938, 22099, 27839, 28126, 33271, 43747, 44198, 52283, 55678, 66542, 87494, 104566, 154693, 194873, 306229, 309386, 365981, 389746, 612458, 731962, 1364111, 2143603, 2728222, 4287206, 15005221, 30010442]

約数ペア:

[(1, 30010442), (2, 15005221), (7, 4287206), (11, 2728222), (14, 2143603), (22, 1364111), (41, 731962), (49, 612458), (77, 389746), (82, 365981), (97, 309386), (98, 306229), (154, 194873), (194, 154693), (287, 104566), (343, 87494), (451, 66542), (539, 55678), (574, 52283), (679, 44198), (686, 43747), (902, 33271), (1067, 28126), (1078, 27839), (1358, 22099), (2009, 14938), (2134, 14063), (3157, 9506), (3773, 7954), (3977, 7546), (4018, 7469), (4753, 6314)]