69740730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{258299}}^1$

素因数の和:258315

約数の個数: 32

約数和(自身を含む): 185976000

約数和(自身を除く): 116235270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 258299, 516598, 774897, 1291495, 1549794, 2324691, 2582990, 3874485, 4649382, 6974073, 7748970, 11623455, 13948146, 23246910, 34870365, 69740730]

約数ペア:

[(1, 69740730), (2, 34870365), (3, 23246910), (5, 13948146), (6, 11623455), (9, 7748970), (10, 6974073), (15, 4649382), (18, 3874485), (27, 2582990), (30, 2324691), (45, 1549794), (54, 1291495), (90, 774897), (135, 516598), (270, 258299)]