69377710

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 127108800

約数和(自身を除く): 57731090

約数列:

[1, 2, 5, 10, 103, 193, 206, 349, 386, 515, 698, 965, 1030, 1745, 1930, 3490, 19879, 35947, 39758, 67357, 71894, 99395, 134714, 179735, 198790, 336785, 359470, 673570, 6937771, 13875542, 34688855, 69377710]

約数ペア:

[(1, 69377710), (2, 34688855), (5, 13875542), (10, 6937771), (103, 673570), (193, 359470), (206, 336785), (349, 198790), (386, 179735), (515, 134714), (698, 99395), (965, 71894), (1030, 67357), (1745, 39758), (1930, 35947), (3490, 19879)]