34831060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 82784520

約数和(自身を除く): 47953460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 121, 148, 185, 220, 242, 370, 389, 407, 484, 605, 740, 778, 814, 1210, 1556, 1628, 1945, 2035, 2420, 3890, 4070, 4279, 4477, 7780, 8140, 8558, 8954, 14393, 17116, 17908, 21395, 22385, 28786, 42790, 44770, 47069, 57572, 71965, 85580, 89540, 94138, 143930, 158323, 188276, 235345, 287860, 316646, 470690, 633292, 791615, 941380, 1583230, 1741553, 3166460, 3483106, 6966212, 8707765, 17415530, 34831060]

約数ペア:

[(1, 34831060), (2, 17415530), (4, 8707765), (5, 6966212), (10, 3483106), (11, 3166460), (20, 1741553), (22, 1583230), (37, 941380), (44, 791615), (55, 633292), (74, 470690), (110, 316646), (121, 287860), (148, 235345), (185, 188276), (220, 158323), (242, 143930), (370, 94138), (389, 89540), (407, 85580), (484, 71965), (605, 57572), (740, 47069), (778, 44770), (814, 42790), (1210, 28786), (1556, 22385), (1628, 21395), (1945, 17908), (2035, 17116), (2420, 14393), (3890, 8954), (4070, 8558), (4279, 8140), (4477, 7780)]