301770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{479}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 898560

約数和(自身を除く): 596790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 479, 630, 958, 1437, 2395, 2874, 3353, 4311, 4790, 6706, 7185, 8622, 10059, 14370, 16765, 20118, 21555, 30177, 33530, 43110, 50295, 60354, 100590, 150885, 301770]

約数ペア:

[(1, 301770), (2, 150885), (3, 100590), (5, 60354), (6, 50295), (7, 43110), (9, 33530), (10, 30177), (14, 21555), (15, 20118), (18, 16765), (21, 14370), (30, 10059), (35, 8622), (42, 7185), (45, 6706), (63, 4790), (70, 4311), (90, 3353), (105, 2874), (126, 2395), (210, 1437), (315, 958), (479, 630)]