77483970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6779}}^1$

素因数の和:6919

約数の個数: 48

約数和(自身を含む): 203074560

約数和(自身を除く): 125590590

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, 6779, 11430, 13558, 20337, 33895, 40674, 61011, 67790, 101685, 122022, 203370, 305055, 610110, 860933, 1721866, 2582799, 4304665, 5165598, 7748397, 8609330, 12913995, 15496794, 25827990, 38741985, 77483970]

約数ペア:

[(1, 77483970), (2, 38741985), (3, 25827990), (5, 15496794), (6, 12913995), (9, 8609330), (10, 7748397), (15, 5165598), (18, 4304665), (30, 2582799), (45, 1721866), (90, 860933), (127, 610110), (254, 305055), (381, 203370), (635, 122022), (762, 101685), (1143, 67790), (1270, 61011), (1905, 40674), (2286, 33895), (3810, 20337), (5715, 13558), (6779, 11430)]