163075330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 324434880

約数和(自身を除く): 161359550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 307, 439, 605, 614, 878, 1210, 1535, 2195, 3070, 3377, 4390, 4829, 6754, 9658, 16885, 24145, 33770, 37147, 48290, 53119, 74294, 106238, 134773, 185735, 265595, 269546, 371470, 531190, 673865, 1347730, 1482503, 2965006, 7412515, 14825030, 16307533, 32615066, 81537665, 163075330]

約数ペア:

[(1, 163075330), (2, 81537665), (5, 32615066), (10, 16307533), (11, 14825030), (22, 7412515), (55, 2965006), (110, 1482503), (121, 1347730), (242, 673865), (307, 531190), (439, 371470), (605, 269546), (614, 265595), (878, 185735), (1210, 134773), (1535, 106238), (2195, 74294), (3070, 53119), (3377, 48290), (4390, 37147), (4829, 33770), (6754, 24145), (9658, 16885)]