29348500

素因数分解:

$2^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 64995840

約数和(自身を除く): 35647340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 125, 158, 250, 316, 395, 500, 743, 790, 1486, 1580, 1975, 2972, 3715, 3950, 7430, 7900, 9875, 14860, 18575, 19750, 37150, 39500, 58697, 74300, 92875, 117394, 185750, 234788, 293485, 371500, 586970, 1173940, 1467425, 2934850, 5869700, 7337125, 14674250, 29348500]

約数ペア:

[(1, 29348500), (2, 14674250), (4, 7337125), (5, 5869700), (10, 2934850), (20, 1467425), (25, 1173940), (50, 586970), (79, 371500), (100, 293485), (125, 234788), (158, 185750), (250, 117394), (316, 92875), (395, 74300), (500, 58697), (743, 39500), (790, 37150), (1486, 19750), (1580, 18575), (1975, 14860), (2972, 9875), (3715, 7900), (3950, 7430)]