984170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 2021760

約数和(自身を除く): 1037590

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 389, 506, 778, 1265, 1945, 2530, 3890, 4279, 8558, 8947, 17894, 21395, 42790, 44735, 89470, 98417, 196834, 492085, 984170]

約数ペア:

[(1, 984170), (2, 492085), (5, 196834), (10, 98417), (11, 89470), (22, 44735), (23, 42790), (46, 21395), (55, 17894), (110, 8947), (115, 8558), (230, 4279), (253, 3890), (389, 2530), (506, 1945), (778, 1265)]