129605510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{1117}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 240039072

約数和(自身を除く): 110433562

約数列:

[1, 2, 5, 10, 41, 82, 205, 283, 410, 566, 1117, 1415, 2234, 2830, 5585, 11170, 11603, 23206, 45797, 58015, 91594, 116030, 228985, 316111, 457970, 632222, 1580555, 3161110, 12960551, 25921102, 64802755, 129605510]

約数ペア:

[(1, 129605510), (2, 64802755), (5, 25921102), (10, 12960551), (41, 3161110), (82, 1580555), (205, 632222), (283, 457970), (410, 316111), (566, 228985), (1117, 116030), (1415, 91594), (2234, 58015), (2830, 45797), (5585, 23206), (11170, 11603)]