30750702360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{36607979}}^1$

素因数の和:36608000

約数の個数: 64

約数和(自身を含む): 105430982400

約数和(自身を除く): 74680280040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 36607979, 73215958, 109823937, 146431916, 183039895, 219647874, 256255853, 292863832, 366079790, 439295748, 512511706, 549119685, 732159580, 768767559, 878591496, 1025023412, 1098239370, 1281279265, 1464319160, 1537535118, 2050046824, 2196478740, 2562558530, 3075070236, 3843837795, 4392957480, 5125117060, 6150140472, 7687675590, 10250234120, 15375351180, 30750702360]

約数ペア:

[(1, 30750702360), (2, 15375351180), (3, 10250234120), (4, 7687675590), (5, 6150140472), (6, 5125117060), (7, 4392957480), (8, 3843837795), (10, 3075070236), (12, 2562558530), (14, 2196478740), (15, 2050046824), (20, 1537535118), (21, 1464319160), (24, 1281279265), (28, 1098239370), (30, 1025023412), (35, 878591496), (40, 768767559), (42, 732159580), (56, 549119685), (60, 512511706), (70, 439295748), (84, 366079790), (105, 292863832), (120, 256255853), (140, 219647874), (168, 183039895), (210, 146431916), (280, 109823937), (420, 73215958), (840, 36607979)]