6635340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 20337408

約数和(自身を除く): 13702068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 193, 382, 386, 573, 579, 764, 772, 955, 965, 1146, 1158, 1719, 1737, 1910, 1930, 2292, 2316, 2865, 2895, 3438, 3474, 3820, 3860, 5730, 5790, 6876, 6948, 8595, 8685, 11460, 11580, 17190, 17370, 34380, 34740, 36863, 73726, 110589, 147452, 184315, 221178, 331767, 368630, 442356, 552945, 663534, 737260, 1105890, 1327068, 1658835, 2211780, 3317670, 6635340]

約数ペア:

[(1, 6635340), (2, 3317670), (3, 2211780), (4, 1658835), (5, 1327068), (6, 1105890), (9, 737260), (10, 663534), (12, 552945), (15, 442356), (18, 368630), (20, 331767), (30, 221178), (36, 184315), (45, 147452), (60, 110589), (90, 73726), (180, 36863), (191, 34740), (193, 34380), (382, 17370), (386, 17190), (573, 11580), (579, 11460), (764, 8685), (772, 8595), (955, 6948), (965, 6876), (1146, 5790), (1158, 5730), (1719, 3860), (1737, 3820), (1910, 3474), (1930, 3438), (2292, 2895), (2316, 2865)]