152693290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{15889}}^1$

素因数の和:15958

約数の個数: 24

約数和(自身を含む): 284017860

約数和(自身を除く): 131324570

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 15889, 31778, 79445, 158890, 492559, 985118, 2462795, 4925590, 15269329, 30538658, 76346645, 152693290]

約数ペア:

[(1, 152693290), (2, 76346645), (5, 30538658), (10, 15269329), (31, 4925590), (62, 2462795), (155, 985118), (310, 492559), (961, 158890), (1922, 79445), (4805, 31778), (9610, 15889)]