53230870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 121222656

約数和(自身を除く): 67991786

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 947, 1022, 1606, 1894, 2555, 4015, 4735, 5110, 5621, 6629, 8030, 9470, 10417, 11242, 13258, 20834, 28105, 33145, 52085, 56210, 66290, 69131, 72919, 104170, 138262, 145838, 345655, 364595, 483917, 691310, 729190, 760441, 967834, 1520882, 2419585, 3802205, 4839170, 5323087, 7604410, 10646174, 26615435, 53230870]

約数ペア:

[(1, 53230870), (2, 26615435), (5, 10646174), (7, 7604410), (10, 5323087), (11, 4839170), (14, 3802205), (22, 2419585), (35, 1520882), (55, 967834), (70, 760441), (73, 729190), (77, 691310), (110, 483917), (146, 364595), (154, 345655), (365, 145838), (385, 138262), (511, 104170), (730, 72919), (770, 69131), (803, 66290), (947, 56210), (1022, 52085), (1606, 33145), (1894, 28105), (2555, 20834), (4015, 13258), (4735, 11242), (5110, 10417), (5621, 9470), (6629, 8030)]