199120770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2212453}}^1$

素因数の和:2212466

約数の個数: 24

約数和(自身を含む): 517714236

約数和(自身を除く): 318593466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2212453, 4424906, 6637359, 11062265, 13274718, 19912077, 22124530, 33186795, 39824154, 66373590, 99560385, 199120770]

約数ペア:

[(1, 199120770), (2, 99560385), (3, 66373590), (5, 39824154), (6, 33186795), (9, 22124530), (10, 19912077), (15, 13274718), (18, 11062265), (30, 6637359), (45, 4424906), (90, 2212453)]