4879930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 10006920

約数和(自身を除く): 5126990

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 109, 110, 121, 185, 218, 242, 370, 407, 545, 605, 814, 1090, 1199, 1210, 2035, 2398, 4033, 4070, 4477, 5995, 8066, 8954, 11990, 13189, 20165, 22385, 26378, 40330, 44363, 44770, 65945, 88726, 131890, 221815, 443630, 487993, 975986, 2439965, 4879930]

約数ペア:

[(1, 4879930), (2, 2439965), (5, 975986), (10, 487993), (11, 443630), (22, 221815), (37, 131890), (55, 88726), (74, 65945), (109, 44770), (110, 44363), (121, 40330), (185, 26378), (218, 22385), (242, 20165), (370, 13189), (407, 11990), (545, 8954), (605, 8066), (814, 5995), (1090, 4477), (1199, 4070), (1210, 4033), (2035, 2398)]