53162570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 108345600

約数和(自身を除く): 55183030

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 109, 151, 170, 190, 218, 302, 323, 545, 646, 755, 1090, 1510, 1615, 1853, 2071, 2567, 2869, 3230, 3706, 4142, 5134, 5738, 9265, 10355, 12835, 14345, 16459, 18530, 20710, 25670, 28690, 32918, 35207, 48773, 70414, 82295, 97546, 164590, 176035, 243865, 279803, 312721, 352070, 487730, 559606, 625442, 1399015, 1563605, 2798030, 3127210, 5316257, 10632514, 26581285, 53162570]

約数ペア:

[(1, 53162570), (2, 26581285), (5, 10632514), (10, 5316257), (17, 3127210), (19, 2798030), (34, 1563605), (38, 1399015), (85, 625442), (95, 559606), (109, 487730), (151, 352070), (170, 312721), (190, 279803), (218, 243865), (302, 176035), (323, 164590), (545, 97546), (646, 82295), (755, 70414), (1090, 48773), (1510, 35207), (1615, 32918), (1853, 28690), (2071, 25670), (2567, 20710), (2869, 18530), (3230, 16459), (3706, 14345), (4142, 12835), (5134, 10355), (5738, 9265)]