30749208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1896

約数の個数: 64

約数和(自身を含む): 88757760

約数和(自身を除く): 58008552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 1777, 2163, 2472, 2884, 3554, 4326, 5331, 5768, 7108, 8652, 10662, 12439, 14216, 17304, 21324, 24878, 37317, 42648, 49756, 74634, 99512, 149268, 183031, 298536, 366062, 549093, 732124, 1098186, 1281217, 1464248, 2196372, 2562434, 3843651, 4392744, 5124868, 7687302, 10249736, 15374604, 30749208]

約数ペア:

[(1, 30749208), (2, 15374604), (3, 10249736), (4, 7687302), (6, 5124868), (7, 4392744), (8, 3843651), (12, 2562434), (14, 2196372), (21, 1464248), (24, 1281217), (28, 1098186), (42, 732124), (56, 549093), (84, 366062), (103, 298536), (168, 183031), (206, 149268), (309, 99512), (412, 74634), (618, 49756), (721, 42648), (824, 37317), (1236, 24878), (1442, 21324), (1777, 17304), (2163, 14216), (2472, 12439), (2884, 10662), (3554, 8652), (4326, 7108), (5331, 5768)]