30236192

素因数分解:

$2^5\times 7^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 68402880

約数和(自身を除く): 38166688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 347, 389, 694, 778, 1388, 1556, 2429, 2723, 2776, 3112, 4858, 5446, 5552, 6224, 9716, 10892, 11104, 12448, 19432, 21784, 38864, 43568, 77728, 87136, 134983, 269966, 539932, 944881, 1079864, 1889762, 2159728, 3779524, 4319456, 7559048, 15118096, 30236192]

約数ペア:

[(1, 30236192), (2, 15118096), (4, 7559048), (7, 4319456), (8, 3779524), (14, 2159728), (16, 1889762), (28, 1079864), (32, 944881), (56, 539932), (112, 269966), (224, 134983), (347, 87136), (389, 77728), (694, 43568), (778, 38864), (1388, 21784), (1556, 19432), (2429, 12448), (2723, 11104), (2776, 10892), (3112, 9716), (4858, 6224), (5446, 5552)]