1522002740

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{547483}}^1$

素因数の和:547631

約数の個数: 24

約数和(自身を含む): 3219205920

約数和(自身を除く): 1697203180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 547483, 1094966, 2189932, 2737415, 5474830, 10949660, 76100137, 152200274, 304400548, 380500685, 761001370, 1522002740]

約数ペア:

[(1, 1522002740), (2, 761001370), (4, 380500685), (5, 304400548), (10, 152200274), (20, 76100137), (139, 10949660), (278, 5474830), (556, 2737415), (695, 2189932), (1390, 1094966), (2780, 547483)]