29433760

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2677

約数の個数: 48

約数和(自身を含む): 70543872

約数和(自身を除く): 41110112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2591, 2840, 5182, 5680, 10364, 11360, 12955, 20728, 25910, 41456, 51820, 82912, 103640, 183961, 207280, 367922, 414560, 735844, 919805, 1471688, 1839610, 2943376, 3679220, 5886752, 7358440, 14716880, 29433760]

約数ペア:

[(1, 29433760), (2, 14716880), (4, 7358440), (5, 5886752), (8, 3679220), (10, 2943376), (16, 1839610), (20, 1471688), (32, 919805), (40, 735844), (71, 414560), (80, 367922), (142, 207280), (160, 183961), (284, 103640), (355, 82912), (568, 51820), (710, 41456), (1136, 25910), (1420, 20728), (2272, 12955), (2591, 11360), (2840, 10364), (5182, 5680)]