305280419940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{565334111}}^1$

素因数の和:565334129

約数の個数: 48

約数和(自身を含む): 949761308160

約数和(自身を除く): 644480888220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 565334111, 1130668222, 1696002333, 2261336444, 2826670555, 3392004666, 5088006999, 5653341110, 6784009332, 8480011665, 10176013998, 11306682220, 15264020997, 16960023330, 20352027996, 25440034995, 30528041994, 33920046660, 50880069990, 61056083988, 76320104985, 101760139980, 152640209970, 305280419940]

約数ペア:

[(1, 305280419940), (2, 152640209970), (3, 101760139980), (4, 76320104985), (5, 61056083988), (6, 50880069990), (9, 33920046660), (10, 30528041994), (12, 25440034995), (15, 20352027996), (18, 16960023330), (20, 15264020997), (27, 11306682220), (30, 10176013998), (36, 8480011665), (45, 6784009332), (54, 5653341110), (60, 5088006999), (90, 3392004666), (108, 2826670555), (135, 2261336444), (180, 1696002333), (270, 1130668222), (540, 565334111)]