27566110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 59984064

約数和(自身を除く): 32417954

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 130, 143, 185, 286, 370, 407, 481, 521, 715, 814, 962, 1042, 1430, 2035, 2405, 2605, 4070, 4810, 5210, 5291, 5731, 6773, 10582, 11462, 13546, 19277, 26455, 28655, 33865, 38554, 52910, 57310, 67730, 74503, 96385, 149006, 192770, 212047, 250601, 372515, 424094, 501202, 745030, 1060235, 1253005, 2120470, 2506010, 2756611, 5513222, 13783055, 27566110]

約数ペア:

[(1, 27566110), (2, 13783055), (5, 5513222), (10, 2756611), (11, 2506010), (13, 2120470), (22, 1253005), (26, 1060235), (37, 745030), (55, 501202), (65, 424094), (74, 372515), (110, 250601), (130, 212047), (143, 192770), (185, 149006), (286, 96385), (370, 74503), (407, 67730), (481, 57310), (521, 52910), (715, 38554), (814, 33865), (962, 28655), (1042, 26455), (1430, 19277), (2035, 13546), (2405, 11462), (2605, 10582), (4070, 6773), (4810, 5731), (5210, 5291)]