30384746

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 56453760

約数和(自身を除く): 26069014

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 2969, 5117, 5938, 10234, 20783, 41566, 50473, 100946, 127667, 255334, 353311, 706622, 893669, 1787338, 2170339, 4340678, 15192373, 30384746]

約数ペア:

[(1, 30384746), (2, 15192373), (7, 4340678), (14, 2170339), (17, 1787338), (34, 893669), (43, 706622), (86, 353311), (119, 255334), (238, 127667), (301, 100946), (602, 50473), (731, 41566), (1462, 20783), (2969, 10234), (5117, 5938)]