15804550970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5285803}}^1$

素因数の和:5285846

約数の個数: 32

約数和(自身を含む): 31968542592

約数和(自身を除く): 16163991622

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 5285803, 10571606, 26429015, 52858030, 68715439, 121573469, 137430878, 243146938, 343577195, 607867345, 687154390, 1215734690, 1580455097, 3160910194, 7902275485, 15804550970]

約数ペア:

[(1, 15804550970), (2, 7902275485), (5, 3160910194), (10, 1580455097), (13, 1215734690), (23, 687154390), (26, 607867345), (46, 343577195), (65, 243146938), (115, 137430878), (130, 121573469), (230, 68715439), (299, 52858030), (598, 26429015), (1495, 10571606), (2990, 5285803)]