212730410

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{2383}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 391357440

約数和(自身を除く): 178627030

約数列:

[1, 2, 5, 10, 79, 113, 158, 226, 395, 565, 790, 1130, 2383, 4766, 8927, 11915, 17854, 23830, 44635, 89270, 188257, 269279, 376514, 538558, 941285, 1346395, 1882570, 2692790, 21273041, 42546082, 106365205, 212730410]

約数ペア:

[(1, 212730410), (2, 106365205), (5, 42546082), (10, 21273041), (79, 2692790), (113, 1882570), (158, 1346395), (226, 941285), (395, 538558), (565, 376514), (790, 269279), (1130, 188257), (2383, 89270), (4766, 44635), (8927, 23830), (11915, 17854)]