519889980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{57383}}^1$

素因数の和:57546

約数の個数: 48

約数和(自身を含む): 1465357824

約数和(自身を除く): 945467844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 57383, 114766, 172149, 229532, 286915, 344298, 573830, 688596, 860745, 1147660, 1721490, 3442980, 8664833, 17329666, 25994499, 34659332, 43324165, 51988998, 86648330, 103977996, 129972495, 173296660, 259944990, 519889980]

約数ペア:

[(1, 519889980), (2, 259944990), (3, 173296660), (4, 129972495), (5, 103977996), (6, 86648330), (10, 51988998), (12, 43324165), (15, 34659332), (20, 25994499), (30, 17329666), (60, 8664833), (151, 3442980), (302, 1721490), (453, 1147660), (604, 860745), (755, 688596), (906, 573830), (1510, 344298), (1812, 286915), (2265, 229532), (3020, 172149), (4530, 114766), (9060, 57383)]