27720779370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4591}}^1\times {\mathrm{4909}}^1$

素因数の和:9551

約数の個数: 64

約数和(自身を含む): 68181281280

約数和(自身を除く): 40460501910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 4591, 4909, 9182, 9818, 13773, 14727, 22955, 24545, 27546, 29454, 45910, 49090, 68865, 73635, 137730, 147270, 188231, 201269, 376462, 402538, 564693, 603807, 941155, 1006345, 1129386, 1207614, 1882310, 2012690, 2823465, 3019035, 5646930, 6038070, 22537219, 45074438, 67611657, 112686095, 135223314, 225372190, 338058285, 676116570, 924025979, 1848051958, 2772077937, 4620129895, 5544155874, 9240259790, 13860389685, 27720779370]

約数ペア:

[(1, 27720779370), (2, 13860389685), (3, 9240259790), (5, 5544155874), (6, 4620129895), (10, 2772077937), (15, 1848051958), (30, 924025979), (41, 676116570), (82, 338058285), (123, 225372190), (205, 135223314), (246, 112686095), (410, 67611657), (615, 45074438), (1230, 22537219), (4591, 6038070), (4909, 5646930), (9182, 3019035), (9818, 2823465), (13773, 2012690), (14727, 1882310), (22955, 1207614), (24545, 1129386), (27546, 1006345), (29454, 941155), (45910, 603807), (49090, 564693), (68865, 402538), (73635, 376462), (137730, 201269), (147270, 188231)]