2856510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1897

約数の個数: 48

約数和(自身を含む): 7868016

約数和(自身を除く): 5011506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1867, 3734, 5601, 9335, 11202, 16803, 18670, 28005, 31739, 33606, 56010, 63478, 84015, 95217, 158695, 168030, 190434, 285651, 317390, 476085, 571302, 952170, 1428255, 2856510]

約数ペア:

[(1, 2856510), (2, 1428255), (3, 952170), (5, 571302), (6, 476085), (9, 317390), (10, 285651), (15, 190434), (17, 168030), (18, 158695), (30, 95217), (34, 84015), (45, 63478), (51, 56010), (85, 33606), (90, 31739), (102, 28005), (153, 18670), (170, 16803), (255, 11202), (306, 9335), (510, 5601), (765, 3734), (1530, 1867)]