290530764

素因数分解:

$2^2\times 3^2\times {\mathrm{8070299}}^1$

素因数の和:8070309

約数の個数: 18

約数和(自身を含む): 734397300

約数和(自身を除く): 443866536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8070299, 16140598, 24210897, 32281196, 48421794, 72632691, 96843588, 145265382, 290530764]

約数ペア:

[(1, 290530764), (2, 145265382), (3, 96843588), (4, 72632691), (6, 48421794), (9, 32281196), (12, 24210897), (18, 16140598), (36, 8070299)]