25262340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24767}}^1$

素因数の和:24796

約数の個数: 48

約数和(自身を含む): 74898432

約数和(自身を除く): 49636092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 24767, 49534, 74301, 99068, 123835, 148602, 247670, 297204, 371505, 421039, 495340, 743010, 842078, 1263117, 1486020, 1684156, 2105195, 2526234, 4210390, 5052468, 6315585, 8420780, 12631170, 25262340]

約数ペア:

[(1, 25262340), (2, 12631170), (3, 8420780), (4, 6315585), (5, 5052468), (6, 4210390), (10, 2526234), (12, 2105195), (15, 1684156), (17, 1486020), (20, 1263117), (30, 842078), (34, 743010), (51, 495340), (60, 421039), (68, 371505), (85, 297204), (102, 247670), (170, 148602), (204, 123835), (255, 99068), (340, 74301), (510, 49534), (1020, 24767)]