133033730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{727}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 248451840

約数和(自身を除く): 115418110

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 631, 727, 1262, 1454, 3155, 3635, 6310, 7270, 18299, 21083, 36598, 42166, 91495, 105415, 182990, 210830, 458737, 917474, 2293685, 4587370, 13303373, 26606746, 66516865, 133033730]

約数ペア:

[(1, 133033730), (2, 66516865), (5, 26606746), (10, 13303373), (29, 4587370), (58, 2293685), (145, 917474), (290, 458737), (631, 210830), (727, 182990), (1262, 105415), (1454, 91495), (3155, 42166), (3635, 36598), (6310, 21083), (7270, 18299)]