29930238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{9839}}^1$

素因数の和:9873

約数の個数: 36

約数和(自身を含む): 70228080

約数和(自身を除く): 40297842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 9839, 19678, 29517, 59034, 88551, 127907, 177102, 255814, 383721, 767442, 1151163, 1662791, 2302326, 3325582, 4988373, 9976746, 14965119, 29930238]

約数ペア:

[(1, 29930238), (2, 14965119), (3, 9976746), (6, 4988373), (9, 3325582), (13, 2302326), (18, 1662791), (26, 1151163), (39, 767442), (78, 383721), (117, 255814), (169, 177102), (234, 127907), (338, 88551), (507, 59034), (1014, 29517), (1521, 19678), (3042, 9839)]