15438090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10949}}^1$

素因数の和:11006

約数の個数: 32

約数和(自身を含む): 37843200

約数和(自身を除く): 22405110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 10949, 21898, 32847, 54745, 65694, 109490, 164235, 328470, 514603, 1029206, 1543809, 2573015, 3087618, 5146030, 7719045, 15438090]

約数ペア:

[(1, 15438090), (2, 7719045), (3, 5146030), (5, 3087618), (6, 2573015), (10, 1543809), (15, 1029206), (30, 514603), (47, 328470), (94, 164235), (141, 109490), (235, 65694), (282, 54745), (470, 32847), (705, 21898), (1410, 10949)]