1361694380

素因数分解:

$2^2\times 5^1\times {\mathrm{4523}}^1\times {\mathrm{15053}}^1$

素因数の和:19585

約数の個数: 24

約数和(自身を含む): 2860380432

約数和(自身を除く): 1498686052

約数列:

[1, 2, 4, 5, 10, 20, 4523, 9046, 15053, 18092, 22615, 30106, 45230, 60212, 75265, 90460, 150530, 301060, 68084719, 136169438, 272338876, 340423595, 680847190, 1361694380]

約数ペア:

[(1, 1361694380), (2, 680847190), (4, 340423595), (5, 272338876), (10, 136169438), (20, 68084719), (4523, 301060), (9046, 150530), (15053, 90460), (18092, 75265), (22615, 60212), (30106, 45230)]