25478970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7019}}^1$

素因数の和:7051

約数の個数: 48

約数和(自身を含む): 67223520

約数和(自身を除く): 41744550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 7019, 14038, 21057, 35095, 42114, 70190, 77209, 105285, 154418, 210570, 231627, 386045, 463254, 772090, 849299, 1158135, 1698598, 2316270, 2547897, 4246495, 5095794, 8492990, 12739485, 25478970]

約数ペア:

[(1, 25478970), (2, 12739485), (3, 8492990), (5, 5095794), (6, 4246495), (10, 2547897), (11, 2316270), (15, 1698598), (22, 1158135), (30, 849299), (33, 772090), (55, 463254), (66, 386045), (110, 231627), (121, 210570), (165, 154418), (242, 105285), (330, 77209), (363, 70190), (605, 42114), (726, 35095), (1210, 21057), (1815, 14038), (3630, 7019)]