19009110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2239}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 45803520

約数和(自身を除く): 26794410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2239, 2830, 4245, 4478, 6717, 8490, 11195, 13434, 22390, 33585, 67170, 633637, 1267274, 1900911, 3168185, 3801822, 6336370, 9504555, 19009110]

約数ペア:

[(1, 19009110), (2, 9504555), (3, 6336370), (5, 3801822), (6, 3168185), (10, 1900911), (15, 1267274), (30, 633637), (283, 67170), (566, 33585), (849, 22390), (1415, 13434), (1698, 11195), (2239, 8490), (2830, 6717), (4245, 4478)]