64773690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{22259}}^1$

素因数の和:22366

約数の個数: 32

約数和(自身を含む): 157066560

約数和(自身を除く): 92292870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 22259, 44518, 66777, 111295, 133554, 222590, 333885, 667770, 2159123, 4318246, 6477369, 10795615, 12954738, 21591230, 32386845, 64773690]

約数ペア:

[(1, 64773690), (2, 32386845), (3, 21591230), (5, 12954738), (6, 10795615), (10, 6477369), (15, 4318246), (30, 2159123), (97, 667770), (194, 333885), (291, 222590), (485, 133554), (582, 111295), (970, 66777), (1455, 44518), (2910, 22259)]