30804520318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2659}}^1\times {\mathrm{40507}}^1$

素因数の和:43192

約数の個数: 32

約数和(自身を含む): 54306645120

約数和(自身を除く): 23502124802

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2659, 5318, 29249, 34567, 40507, 58498, 69134, 81014, 380237, 445577, 526591, 760474, 891154, 1053182, 5792501, 11585002, 107708113, 215416226, 1184789243, 1400205469, 2369578486, 2800410938, 15402260159, 30804520318]

約数ペア:

[(1, 30804520318), (2, 15402260159), (11, 2800410938), (13, 2369578486), (22, 1400205469), (26, 1184789243), (143, 215416226), (286, 107708113), (2659, 11585002), (5318, 5792501), (29249, 1053182), (34567, 891154), (40507, 760474), (58498, 526591), (69134, 445577), (81014, 380237)]