64476270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{238801}}^1$

素因数の和:238817

約数の個数: 32

約数和(自身を含む): 171937440

約数和(自身を除く): 107461170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 238801, 477602, 716403, 1194005, 1432806, 2149209, 2388010, 3582015, 4298418, 6447627, 7164030, 10746045, 12895254, 21492090, 32238135, 64476270]

約数ペア:

[(1, 64476270), (2, 32238135), (3, 21492090), (5, 12895254), (6, 10746045), (9, 7164030), (10, 6447627), (15, 4298418), (18, 3582015), (27, 2388010), (30, 2149209), (45, 1432806), (54, 1194005), (90, 716403), (135, 477602), (270, 238801)]