29222960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28099}}^1$

素因数の和:28125

約数の個数: 40

約数和(自身を含む): 73172400

約数和(自身を除く): 43949440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 28099, 56198, 112396, 140495, 224792, 280990, 365287, 449584, 561980, 730574, 1123960, 1461148, 1826435, 2247920, 2922296, 3652870, 5844592, 7305740, 14611480, 29222960]

約数ペア:

[(1, 29222960), (2, 14611480), (4, 7305740), (5, 5844592), (8, 3652870), (10, 2922296), (13, 2247920), (16, 1826435), (20, 1461148), (26, 1123960), (40, 730574), (52, 561980), (65, 449584), (80, 365287), (104, 280990), (130, 224792), (208, 140495), (260, 112396), (520, 56198), (1040, 28099)]