25481130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2939}}^1$

素因数の和:2983

約数の個数: 48

約数和(自身を含む): 64985760

約数和(自身を除く): 39504630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 2939, 4335, 5878, 8670, 8817, 14695, 17634, 29390, 44085, 49963, 88170, 99926, 149889, 249815, 299778, 499630, 749445, 849371, 1498890, 1698742, 2548113, 4246855, 5096226, 8493710, 12740565, 25481130]

約数ペア:

[(1, 25481130), (2, 12740565), (3, 8493710), (5, 5096226), (6, 4246855), (10, 2548113), (15, 1698742), (17, 1498890), (30, 849371), (34, 749445), (51, 499630), (85, 299778), (102, 249815), (170, 149889), (255, 99926), (289, 88170), (510, 49963), (578, 44085), (867, 29390), (1445, 17634), (1734, 14695), (2890, 8817), (2939, 8670), (4335, 5878)]