2605230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{9649}}^1$

素因数の和:9665

約数の個数: 32

約数和(自身を含む): 6948000

約数和(自身を除く): 4342770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 9649, 19298, 28947, 48245, 57894, 86841, 96490, 144735, 173682, 260523, 289470, 434205, 521046, 868410, 1302615, 2605230]

約数ペア:

[(1, 2605230), (2, 1302615), (3, 868410), (5, 521046), (6, 434205), (9, 289470), (10, 260523), (15, 173682), (18, 144735), (27, 96490), (30, 86841), (45, 57894), (54, 48245), (90, 28947), (135, 19298), (270, 9649)]