163304340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{1823}}^1$

素因数の和:3328

約数の個数: 48

約数和(自身を含む): 457809408

約数和(自身を除く): 294505068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1493, 1823, 2986, 3646, 4479, 5469, 5972, 7292, 7465, 8958, 9115, 10938, 14930, 17916, 18230, 21876, 22395, 27345, 29860, 36460, 44790, 54690, 89580, 109380, 2721739, 5443478, 8165217, 10886956, 13608695, 16330434, 27217390, 32660868, 40826085, 54434780, 81652170, 163304340]

約数ペア:

[(1, 163304340), (2, 81652170), (3, 54434780), (4, 40826085), (5, 32660868), (6, 27217390), (10, 16330434), (12, 13608695), (15, 10886956), (20, 8165217), (30, 5443478), (60, 2721739), (1493, 109380), (1823, 89580), (2986, 54690), (3646, 44790), (4479, 36460), (5469, 29860), (5972, 27345), (7292, 22395), (7465, 21876), (8958, 18230), (9115, 17916), (10938, 14930)]