130804590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{622879}}^1$

素因数の和:622896

約数の個数: 32

約数和(自身を含む): 358778880

約数和(自身を除く): 227974290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 622879, 1245758, 1868637, 3114395, 3737274, 4360153, 6228790, 8720306, 9343185, 13080459, 18686370, 21800765, 26160918, 43601530, 65402295, 130804590]

約数ペア:

[(1, 130804590), (2, 65402295), (3, 43601530), (5, 26160918), (6, 21800765), (7, 18686370), (10, 13080459), (14, 9343185), (15, 8720306), (21, 6228790), (30, 4360153), (35, 3737274), (42, 3114395), (70, 1868637), (105, 1245758), (210, 622879)]