1269910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 24

約数和(自身を含む): 2383056

約数和(自身を除く): 1113146

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 290, 302, 755, 841, 1510, 1682, 4205, 4379, 8410, 8758, 21895, 43790, 126991, 253982, 634955, 1269910]

約数ペア:

[(1, 1269910), (2, 634955), (5, 253982), (10, 126991), (29, 43790), (58, 21895), (145, 8758), (151, 8410), (290, 4379), (302, 4205), (755, 1682), (841, 1510)]