129147570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11299}}^1$

素因数の和:11439

約数の個数: 48

約数和(自身を含む): 338457600

約数和(自身を除く): 209310030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11299, 11430, 22598, 33897, 56495, 67794, 101691, 112990, 169485, 203382, 338970, 508455, 1016910, 1434973, 2869946, 4304919, 7174865, 8609838, 12914757, 14349730, 21524595, 25829514, 43049190, 64573785, 129147570]

約数ペア:

[(1, 129147570), (2, 64573785), (3, 43049190), (5, 25829514), (6, 21524595), (9, 14349730), (10, 12914757), (15, 8609838), (18, 7174865), (30, 4304919), (45, 2869946), (90, 1434973), (127, 1016910), (254, 508455), (381, 338970), (635, 203382), (762, 169485), (1143, 112990), (1270, 101691), (1905, 67794), (2286, 56495), (3810, 33897), (5715, 22598), (11299, 11430)]