57744270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 72

約数和(自身を含む): 154150776

約数和(自身を除く): 96406506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 347, 387, 430, 645, 694, 774, 1041, 1290, 1735, 1849, 1935, 2082, 3123, 3470, 3698, 3870, 5205, 5547, 6246, 9245, 10410, 11094, 14921, 15615, 16641, 18490, 27735, 29842, 31230, 33282, 44763, 55470, 74605, 83205, 89526, 134289, 149210, 166410, 223815, 268578, 447630, 641603, 671445, 1283206, 1342890, 1924809, 3208015, 3849618, 5774427, 6416030, 9624045, 11548854, 19248090, 28872135, 57744270]

約数ペア:

[(1, 57744270), (2, 28872135), (3, 19248090), (5, 11548854), (6, 9624045), (9, 6416030), (10, 5774427), (15, 3849618), (18, 3208015), (30, 1924809), (43, 1342890), (45, 1283206), (86, 671445), (90, 641603), (129, 447630), (215, 268578), (258, 223815), (347, 166410), (387, 149210), (430, 134289), (645, 89526), (694, 83205), (774, 74605), (1041, 55470), (1290, 44763), (1735, 33282), (1849, 31230), (1935, 29842), (2082, 27735), (3123, 18490), (3470, 16641), (3698, 15615), (3870, 14921), (5205, 11094), (5547, 10410), (6246, 9245)]