5671270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 11586960

約数和(自身を除く): 5915690

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 109, 110, 121, 215, 218, 242, 430, 473, 545, 605, 946, 1090, 1199, 1210, 2365, 2398, 4687, 4730, 5203, 5995, 9374, 10406, 11990, 13189, 23435, 26015, 26378, 46870, 51557, 52030, 65945, 103114, 131890, 257785, 515570, 567127, 1134254, 2835635, 5671270]

約数ペア:

[(1, 5671270), (2, 2835635), (5, 1134254), (10, 567127), (11, 515570), (22, 257785), (43, 131890), (55, 103114), (86, 65945), (109, 52030), (110, 51557), (121, 46870), (215, 26378), (218, 26015), (242, 23435), (430, 13189), (473, 11990), (545, 10406), (605, 9374), (946, 5995), (1090, 5203), (1199, 4730), (1210, 4687), (2365, 2398)]