1349150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:257

約数の個数: 36

約数和(自身を含む): 2770656

約数和(自身を除く): 1421506

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 223, 242, 275, 446, 550, 605, 1115, 1210, 2230, 2453, 3025, 4906, 5575, 6050, 11150, 12265, 24530, 26983, 53966, 61325, 122650, 134915, 269830, 674575, 1349150]

約数ペア:

[(1, 1349150), (2, 674575), (5, 269830), (10, 134915), (11, 122650), (22, 61325), (25, 53966), (50, 26983), (55, 24530), (110, 12265), (121, 11150), (223, 6050), (242, 5575), (275, 4906), (446, 3025), (550, 2453), (605, 2230), (1115, 1210)]