29443220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64007}}^1$

素因数の和:64039

約数の個数: 24

約数和(自身を含む): 64520064

約数和(自身を除く): 35076844

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 64007, 128014, 256028, 320035, 640070, 1280140, 1472161, 2944322, 5888644, 7360805, 14721610, 29443220]

約数ペア:

[(1, 29443220), (2, 14721610), (4, 7360805), (5, 5888644), (10, 2944322), (20, 1472161), (23, 1280140), (46, 640070), (92, 320035), (115, 256028), (230, 128014), (460, 64007)]