30800886

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 63313920

約数和(自身を除く): 32513034

約数列:

[1, 2, 3, 6, 47, 94, 141, 239, 282, 457, 478, 717, 914, 1371, 1434, 2742, 11233, 21479, 22466, 33699, 42958, 64437, 67398, 109223, 128874, 218446, 327669, 655338, 5133481, 10266962, 15400443, 30800886]

約数ペア:

[(1, 30800886), (2, 15400443), (3, 10266962), (6, 5133481), (47, 655338), (94, 327669), (141, 218446), (239, 128874), (282, 109223), (457, 67398), (478, 64437), (717, 42958), (914, 33699), (1371, 22466), (1434, 21479), (2742, 11233)]