18067230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 47455200

約数和(自身を除く): 29387970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 1949, 3090, 3898, 4635, 5847, 9270, 9745, 11694, 17541, 19490, 29235, 35082, 58470, 87705, 175410, 200747, 401494, 602241, 1003735, 1204482, 1806723, 2007470, 3011205, 3613446, 6022410, 9033615, 18067230]

約数ペア:

[(1, 18067230), (2, 9033615), (3, 6022410), (5, 3613446), (6, 3011205), (9, 2007470), (10, 1806723), (15, 1204482), (18, 1003735), (30, 602241), (45, 401494), (90, 200747), (103, 175410), (206, 87705), (309, 58470), (515, 35082), (618, 29235), (927, 19490), (1030, 17541), (1545, 11694), (1854, 9745), (1949, 9270), (3090, 5847), (3898, 4635)]