5707570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 11634840

約数和(自身を除く): 5927270

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 89, 106, 110, 121, 178, 242, 265, 445, 530, 583, 605, 890, 979, 1166, 1210, 1958, 2915, 4717, 4895, 5830, 6413, 9434, 9790, 10769, 12826, 21538, 23585, 32065, 47170, 51887, 53845, 64130, 103774, 107690, 259435, 518870, 570757, 1141514, 2853785, 5707570]

約数ペア:

[(1, 5707570), (2, 2853785), (5, 1141514), (10, 570757), (11, 518870), (22, 259435), (53, 107690), (55, 103774), (89, 64130), (106, 53845), (110, 51887), (121, 47170), (178, 32065), (242, 23585), (265, 21538), (445, 12826), (530, 10769), (583, 9790), (605, 9434), (890, 6413), (979, 5830), (1166, 4895), (1210, 4717), (1958, 2915)]