238410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{883}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 636480

約数和(自身を除く): 398070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 883, 1766, 2649, 4415, 5298, 7947, 8830, 13245, 15894, 23841, 26490, 39735, 47682, 79470, 119205, 238410]

約数ペア:

[(1, 238410), (2, 119205), (3, 79470), (5, 47682), (6, 39735), (9, 26490), (10, 23841), (15, 15894), (18, 13245), (27, 8830), (30, 7947), (45, 5298), (54, 4415), (90, 2649), (135, 1766), (270, 883)]