15026790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1949}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 36223200

約数和(自身を除く): 21196410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 1949, 2570, 3855, 3898, 5847, 7710, 9745, 11694, 19490, 29235, 58470, 500893, 1001786, 1502679, 2504465, 3005358, 5008930, 7513395, 15026790]

約数ペア:

[(1, 15026790), (2, 7513395), (3, 5008930), (5, 3005358), (6, 2504465), (10, 1502679), (15, 1001786), (30, 500893), (257, 58470), (514, 29235), (771, 19490), (1285, 11694), (1542, 9745), (1949, 7710), (2570, 5847), (3855, 3898)]