145944210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{20879}}^1$

素因数の和:21122

約数の個数: 32

約数和(自身を含む): 351786240

約数和(自身を除く): 205842030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 20879, 41758, 62637, 104395, 125274, 208790, 313185, 626370, 4864807, 9729614, 14594421, 24324035, 29188842, 48648070, 72972105, 145944210]

約数ペア:

[(1, 145944210), (2, 72972105), (3, 48648070), (5, 29188842), (6, 24324035), (10, 14594421), (15, 9729614), (30, 4864807), (233, 626370), (466, 313185), (699, 208790), (1165, 125274), (1398, 104395), (2330, 62637), (3495, 41758), (6990, 20879)]