364669780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{16993}}^1$

素因数の和:17068

約数の個数: 48

約数和(自身を含む): 813672720

約数和(自身を除く): 449002940

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 4292, 5365, 10730, 16993, 21460, 33986, 67972, 84965, 169930, 339860, 492797, 628741, 985594, 1257482, 1971188, 2463985, 2514964, 3143705, 4927970, 6287410, 9855940, 12574820, 18233489, 36466978, 72933956, 91167445, 182334890, 364669780]

約数ペア:

[(1, 364669780), (2, 182334890), (4, 91167445), (5, 72933956), (10, 36466978), (20, 18233489), (29, 12574820), (37, 9855940), (58, 6287410), (74, 4927970), (116, 3143705), (145, 2514964), (148, 2463985), (185, 1971188), (290, 1257482), (370, 985594), (580, 628741), (740, 492797), (1073, 339860), (2146, 169930), (4292, 84965), (5365, 67972), (10730, 33986), (16993, 21460)]