531004030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{9467}}^1$

素因数の和:9624

約数の個数: 32

約数和(自身を含む): 981642240

約数和(自身を除く): 450638210

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 395, 710, 790, 5609, 9467, 11218, 18934, 28045, 47335, 56090, 94670, 672157, 747893, 1344314, 1495786, 3360785, 3739465, 6721570, 7478930, 53100403, 106200806, 265502015, 531004030]

約数ペア:

[(1, 531004030), (2, 265502015), (5, 106200806), (10, 53100403), (71, 7478930), (79, 6721570), (142, 3739465), (158, 3360785), (355, 1495786), (395, 1344314), (710, 747893), (790, 672157), (5609, 94670), (9467, 56090), (11218, 47335), (18934, 28045)]