55489170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{929}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 146240640

約数和(自身を除く): 90751470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 181, 330, 362, 543, 905, 929, 1086, 1810, 1858, 1991, 2715, 2787, 3982, 4645, 5430, 5574, 5973, 9290, 9955, 10219, 11946, 13935, 19910, 20438, 27870, 29865, 30657, 51095, 59730, 61314, 102190, 153285, 168149, 306570, 336298, 504447, 840745, 1008894, 1681490, 1849639, 2522235, 3699278, 5044470, 5548917, 9248195, 11097834, 18496390, 27744585, 55489170]

約数ペア:

[(1, 55489170), (2, 27744585), (3, 18496390), (5, 11097834), (6, 9248195), (10, 5548917), (11, 5044470), (15, 3699278), (22, 2522235), (30, 1849639), (33, 1681490), (55, 1008894), (66, 840745), (110, 504447), (165, 336298), (181, 306570), (330, 168149), (362, 153285), (543, 102190), (905, 61314), (929, 59730), (1086, 51095), (1810, 30657), (1858, 29865), (1991, 27870), (2715, 20438), (2787, 19910), (3982, 13935), (4645, 11946), (5430, 10219), (5574, 9955), (5973, 9290)]