6490970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 12441600

約数和(自身を除く): 5950630

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 269, 538, 635, 1270, 1345, 2413, 2690, 4826, 5111, 10222, 12065, 24130, 25555, 34163, 51110, 68326, 170815, 341630, 649097, 1298194, 3245485, 6490970]

約数ペア:

[(1, 6490970), (2, 3245485), (5, 1298194), (10, 649097), (19, 341630), (38, 170815), (95, 68326), (127, 51110), (190, 34163), (254, 25555), (269, 24130), (538, 12065), (635, 10222), (1270, 5111), (1345, 4826), (2413, 2690)]