30159045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 60677760

約数和(自身を除く): 30518715

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 469, 603, 1005, 1407, 1429, 2345, 3015, 4221, 4287, 7035, 7145, 10003, 12861, 21105, 21435, 30009, 50015, 64305, 90027, 95743, 150045, 287229, 450135, 478715, 670201, 861687, 1436145, 2010603, 3351005, 4308435, 6031809, 10053015, 30159045]

約数ペア:

[(1, 30159045), (3, 10053015), (5, 6031809), (7, 4308435), (9, 3351005), (15, 2010603), (21, 1436145), (35, 861687), (45, 670201), (63, 478715), (67, 450135), (105, 287229), (201, 150045), (315, 95743), (335, 90027), (469, 64305), (603, 50015), (1005, 30009), (1407, 21435), (1429, 21105), (2345, 12861), (3015, 10003), (4221, 7145), (4287, 7035)]