18611130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15131}}^1$

素因数の和:15182

約数の個数: 32

約数和(自身を含む): 45759168

約数和(自身を除く): 27148038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 15131, 30262, 45393, 75655, 90786, 151310, 226965, 453930, 620371, 1240742, 1861113, 3101855, 3722226, 6203710, 9305565, 18611130]

約数ペア:

[(1, 18611130), (2, 9305565), (3, 6203710), (5, 3722226), (6, 3101855), (10, 1861113), (15, 1240742), (30, 620371), (41, 453930), (82, 226965), (123, 151310), (205, 90786), (246, 75655), (410, 45393), (615, 30262), (1230, 15131)]