30730093118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1\times {\mathrm{4289}}^1$

素因数の和:5180

約数の個数: 32

約数和(自身を含む): 48756708000

約数和(自身を除く): 18026614882

約数列:

[1, 2, 19, 38, 409, 461, 818, 922, 4289, 7771, 8578, 8759, 15542, 17518, 81491, 162982, 188549, 377098, 1754201, 1977229, 3508402, 3582431, 3954458, 7164862, 33329819, 37567351, 66659638, 75134702, 808686661, 1617373322, 15365046559, 30730093118]

約数ペア:

[(1, 30730093118), (2, 15365046559), (19, 1617373322), (38, 808686661), (409, 75134702), (461, 66659638), (818, 37567351), (922, 33329819), (4289, 7164862), (7771, 3954458), (8578, 3582431), (8759, 3508402), (15542, 1977229), (17518, 1754201), (81491, 377098), (162982, 188549)]