53172570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2731}}^1$

素因数の和:2811

約数の個数: 64

約数和(自身を含む): 141626880

約数和(自身を除く): 88454310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 1298, 1770, 1947, 2731, 3245, 3894, 5462, 6490, 8193, 9735, 13655, 16386, 19470, 27310, 30041, 40965, 60082, 81930, 90123, 150205, 161129, 180246, 300410, 322258, 450615, 483387, 805645, 901230, 966774, 1611290, 1772419, 2416935, 3544838, 4833870, 5317257, 8862095, 10634514, 17724190, 26586285, 53172570]

約数ペア:

[(1, 53172570), (2, 26586285), (3, 17724190), (5, 10634514), (6, 8862095), (10, 5317257), (11, 4833870), (15, 3544838), (22, 2416935), (30, 1772419), (33, 1611290), (55, 966774), (59, 901230), (66, 805645), (110, 483387), (118, 450615), (165, 322258), (177, 300410), (295, 180246), (330, 161129), (354, 150205), (590, 90123), (649, 81930), (885, 60082), (1298, 40965), (1770, 30041), (1947, 27310), (2731, 19470), (3245, 16386), (3894, 13655), (5462, 9735), (6490, 8193)]