29675980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64513}}^1$

素因数の和:64545

約数の個数: 24

約数和(自身を含む): 65030112

約数和(自身を除く): 35354132

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 64513, 129026, 258052, 322565, 645130, 1290260, 1483799, 2967598, 5935196, 7418995, 14837990, 29675980]

約数ペア:

[(1, 29675980), (2, 14837990), (4, 7418995), (5, 5935196), (10, 2967598), (20, 1483799), (23, 1290260), (46, 645130), (92, 322565), (115, 258052), (230, 129026), (460, 64513)]