13405410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{148949}}^1$

素因数の和:148962

約数の個数: 24

約数和(自身を含む): 34854300

約数和(自身を除く): 21448890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 148949, 297898, 446847, 744745, 893694, 1340541, 1489490, 2234235, 2681082, 4468470, 6702705, 13405410]

約数ペア:

[(1, 13405410), (2, 6702705), (3, 4468470), (5, 2681082), (6, 2234235), (9, 1489490), (10, 1340541), (15, 893694), (18, 744745), (30, 446847), (45, 297898), (90, 148949)]