24994790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 47424960

約数和(自身を除く): 22430170

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 997, 1090, 1994, 2507, 4985, 5014, 9970, 12535, 22931, 25070, 45862, 108673, 114655, 217346, 229310, 543365, 1086730, 2499479, 4998958, 12497395, 24994790]

約数ペア:

[(1, 24994790), (2, 12497395), (5, 4998958), (10, 2499479), (23, 1086730), (46, 543365), (109, 229310), (115, 217346), (218, 114655), (230, 108673), (545, 45862), (997, 25070), (1090, 22931), (1994, 12535), (2507, 9970), (4985, 5014)]