65955990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2198533}}^1$

素因数の和:2198543

約数の個数: 16

約数和(自身を含む): 158294448

約数和(自身を除く): 92338458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2198533, 4397066, 6595599, 10992665, 13191198, 21985330, 32977995, 65955990]

約数ペア:

[(1, 65955990), (2, 32977995), (3, 21985330), (5, 13191198), (6, 10992665), (10, 6595599), (15, 4397066), (30, 2198533)]