2830330022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{154849}}^1$

素因数の和:154920

約数の個数: 32

約数和(自身を含む): 4942812000

約数和(自身を除く): 2112481978

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 9139, 18278, 154849, 309698, 2013037, 2942131, 4026074, 5729413, 5884262, 11458826, 38247703, 74482369, 76495406, 108858847, 148964738, 217717694, 1415165011, 2830330022]

約数ペア:

[(1, 2830330022), (2, 1415165011), (13, 217717694), (19, 148964738), (26, 108858847), (37, 76495406), (38, 74482369), (74, 38247703), (247, 11458826), (481, 5884262), (494, 5729413), (703, 4026074), (962, 2942131), (1406, 2013037), (9139, 309698), (18278, 154849)]