732870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 2021760

約数和(自身を除く): 1288890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 479, 510, 765, 958, 1437, 1530, 2395, 2874, 4311, 4790, 7185, 8143, 8622, 14370, 16286, 21555, 24429, 40715, 43110, 48858, 73287, 81430, 122145, 146574, 244290, 366435, 732870]

約数ペア:

[(1, 732870), (2, 366435), (3, 244290), (5, 146574), (6, 122145), (9, 81430), (10, 73287), (15, 48858), (17, 43110), (18, 40715), (30, 24429), (34, 21555), (45, 16286), (51, 14370), (85, 8622), (90, 8143), (102, 7185), (153, 4790), (170, 4311), (255, 2874), (306, 2395), (479, 1530), (510, 1437), (765, 958)]