29901170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1361}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 58348080

約数和(自身を除く): 28446910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1361, 1690, 2197, 2722, 4394, 6805, 10985, 13610, 17693, 21970, 35386, 88465, 176930, 230009, 460018, 1150045, 2300090, 2990117, 5980234, 14950585, 29901170]

約数ペア:

[(1, 29901170), (2, 14950585), (5, 5980234), (10, 2990117), (13, 2300090), (26, 1150045), (65, 460018), (130, 230009), (169, 176930), (338, 88465), (845, 35386), (1361, 21970), (1690, 17693), (2197, 13610), (2722, 10985), (4394, 6805)]