30894878

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 54501120

約数和(自身を除く): 23606242

約数列:

[1, 2, 7, 14, 59, 113, 118, 226, 331, 413, 662, 791, 826, 1582, 2317, 4634, 6667, 13334, 19529, 37403, 39058, 46669, 74806, 93338, 136703, 261821, 273406, 523642, 2206777, 4413554, 15447439, 30894878]

約数ペア:

[(1, 30894878), (2, 15447439), (7, 4413554), (14, 2206777), (59, 523642), (113, 273406), (118, 261821), (226, 136703), (331, 93338), (413, 74806), (662, 46669), (791, 39058), (826, 37403), (1582, 19529), (2317, 13334), (4634, 6667)]