90480986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{2389}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 140675400

約数和(自身を除く): 50194414

約数列:

[1, 2, 29, 58, 653, 1306, 2389, 4778, 18937, 37874, 69281, 138562, 1560017, 3120034, 45240493, 90480986]

約数ペア:

[(1, 90480986), (2, 45240493), (29, 3120034), (58, 1560017), (653, 138562), (1306, 69281), (2389, 37874), (4778, 18937)]