10301420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27109}}^1$

素因数の和:27137

約数の個数: 24

約数和(自身を含む): 22772400

約数和(自身を除く): 12470980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 27109, 54218, 108436, 135545, 271090, 515071, 542180, 1030142, 2060284, 2575355, 5150710, 10301420]

約数ペア:

[(1, 10301420), (2, 5150710), (4, 2575355), (5, 2060284), (10, 1030142), (19, 542180), (20, 515071), (38, 271090), (76, 135545), (95, 108436), (190, 54218), (380, 27109)]