15706006780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1101403}}^1$

素因数の和:1101466

約数の個数: 48

約数和(自身を含む): 35526887424

約数和(自身を除く): 19820880644

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 14260, 1101403, 2202806, 4405612, 5507015, 11014030, 22028060, 25332269, 34143493, 50664538, 68286986, 101329076, 126661345, 136573972, 170717465, 253322690, 341434930, 506645380, 682869860, 785300339, 1570600678, 3141201356, 3926501695, 7853003390, 15706006780]

約数ペア:

[(1, 15706006780), (2, 7853003390), (4, 3926501695), (5, 3141201356), (10, 1570600678), (20, 785300339), (23, 682869860), (31, 506645380), (46, 341434930), (62, 253322690), (92, 170717465), (115, 136573972), (124, 126661345), (155, 101329076), (230, 68286986), (310, 50664538), (460, 34143493), (620, 25332269), (713, 22028060), (1426, 11014030), (2852, 5507015), (3565, 4405612), (7130, 2202806), (14260, 1101403)]