1523290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 2954880

約数和(自身を除く): 1431590

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 179, 185, 230, 358, 370, 851, 895, 1702, 1790, 4117, 4255, 6623, 8234, 8510, 13246, 20585, 33115, 41170, 66230, 152329, 304658, 761645, 1523290]

約数ペア:

[(1, 1523290), (2, 761645), (5, 304658), (10, 152329), (23, 66230), (37, 41170), (46, 33115), (74, 20585), (115, 13246), (179, 8510), (185, 8234), (230, 6623), (358, 4255), (370, 4117), (851, 1790), (895, 1702)]