815730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{27191}}^1$

素因数の和:27201

約数の個数: 16

約数和(自身を含む): 1957824

約数和(自身を除く): 1142094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 27191, 54382, 81573, 135955, 163146, 271910, 407865, 815730]

約数ペア:

[(1, 815730), (2, 407865), (3, 271910), (5, 163146), (6, 135955), (10, 81573), (15, 54382), (30, 27191)]