268439310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2982659}}^1$

素因数の和:2982672

約数の個数: 24

約数和(自身を含む): 697942440

約数和(自身を除く): 429503130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2982659, 5965318, 8947977, 14913295, 17895954, 26843931, 29826590, 44739885, 53687862, 89479770, 134219655, 268439310]

約数ペア:

[(1, 268439310), (2, 134219655), (3, 89479770), (5, 53687862), (6, 44739885), (9, 29826590), (10, 26843931), (15, 17895954), (18, 14913295), (30, 8947977), (45, 5965318), (90, 2982659)]