561141570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{1621}}^1$

素因数の和:2691

約数の個数: 64

約数和(自身を含む): 1471478400

約数和(自身を除く): 910336830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1049, 1621, 2098, 3147, 3242, 4863, 5245, 6294, 8105, 9726, 10490, 11539, 15735, 16210, 17831, 23078, 24315, 31470, 34617, 35662, 48630, 53493, 57695, 69234, 89155, 106986, 115390, 173085, 178310, 267465, 346170, 534930, 1700429, 3400858, 5101287, 8502145, 10202574, 17004290, 18704719, 25506435, 37409438, 51012870, 56114157, 93523595, 112228314, 187047190, 280570785, 561141570]

約数ペア:

[(1, 561141570), (2, 280570785), (3, 187047190), (5, 112228314), (6, 93523595), (10, 56114157), (11, 51012870), (15, 37409438), (22, 25506435), (30, 18704719), (33, 17004290), (55, 10202574), (66, 8502145), (110, 5101287), (165, 3400858), (330, 1700429), (1049, 534930), (1621, 346170), (2098, 267465), (3147, 178310), (3242, 173085), (4863, 115390), (5245, 106986), (6294, 89155), (8105, 69234), (9726, 57695), (10490, 53493), (11539, 48630), (15735, 35662), (16210, 34617), (17831, 31470), (23078, 24315)]