66777090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{11299}}^1$

素因数の和:11506

約数の個数: 32

約数和(自身を含む): 161092800

約数和(自身を除く): 94315710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 11299, 22598, 33897, 56495, 67794, 112990, 169485, 338970, 2225903, 4451806, 6677709, 11129515, 13355418, 22259030, 33388545, 66777090]

約数ペア:

[(1, 66777090), (2, 33388545), (3, 22259030), (5, 13355418), (6, 11129515), (10, 6677709), (15, 4451806), (30, 2225903), (197, 338970), (394, 169485), (591, 112990), (985, 67794), (1182, 56495), (1970, 33897), (2955, 22598), (5910, 11299)]