28369590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9749}}^1$

素因数の和:9856

約数の個数: 32

約数和(自身を含む): 68796000

約数和(自身を除く): 40426410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 9749, 19498, 29247, 48745, 58494, 97490, 146235, 292470, 945653, 1891306, 2836959, 4728265, 5673918, 9456530, 14184795, 28369590]

約数ペア:

[(1, 28369590), (2, 14184795), (3, 9456530), (5, 5673918), (6, 4728265), (10, 2836959), (15, 1891306), (30, 945653), (97, 292470), (194, 146235), (291, 97490), (485, 58494), (582, 48745), (970, 29247), (1455, 19498), (2910, 9749)]