151571030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{6899}}^1$

素因数の和:6945

約数の個数: 32

約数和(自身を含む): 295596000

約数和(自身を除く): 144024970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 6899, 10985, 13798, 21970, 34495, 68990, 89687, 179374, 448435, 896870, 1165931, 2331862, 5829655, 11659310, 15157103, 30314206, 75785515, 151571030]

約数ペア:

[(1, 151571030), (2, 75785515), (5, 30314206), (10, 15157103), (13, 11659310), (26, 5829655), (65, 2331862), (130, 1165931), (169, 896870), (338, 448435), (845, 179374), (1690, 89687), (2197, 68990), (4394, 34495), (6899, 21970), (10985, 13798)]