89070370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 164203776

約数和(自身を除く): 75133406

約数列:

[1, 2, 5, 10, 61, 122, 151, 302, 305, 610, 755, 967, 1510, 1934, 4835, 9211, 9670, 18422, 46055, 58987, 92110, 117974, 146017, 292034, 294935, 589870, 730085, 1460170, 8907037, 17814074, 44535185, 89070370]

約数ペア:

[(1, 89070370), (2, 44535185), (5, 17814074), (10, 8907037), (61, 1460170), (122, 730085), (151, 589870), (302, 294935), (305, 292034), (610, 146017), (755, 117974), (967, 92110), (1510, 58987), (1934, 46055), (4835, 18422), (9211, 9670)]