130783004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 266542080

約数和(自身を除く): 135759076

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 146, 209, 292, 418, 803, 836, 1387, 1606, 2143, 2774, 3212, 4286, 5548, 8572, 15257, 23573, 30514, 40717, 47146, 61028, 81434, 94292, 156439, 162868, 312878, 447887, 625756, 895774, 1720829, 1791548, 2972341, 3441658, 5944682, 6883316, 11889364, 32695751, 65391502, 130783004]

約数ペア:

[(1, 130783004), (2, 65391502), (4, 32695751), (11, 11889364), (19, 6883316), (22, 5944682), (38, 3441658), (44, 2972341), (73, 1791548), (76, 1720829), (146, 895774), (209, 625756), (292, 447887), (418, 312878), (803, 162868), (836, 156439), (1387, 94292), (1606, 81434), (2143, 61028), (2774, 47146), (3212, 40717), (4286, 30514), (5548, 23573), (8572, 15257)]