11829780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 38774400

約数和(自身を除く): 26944620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1153, 1710, 2052, 2306, 2565, 3420, 3459, 4612, 5130, 5765, 6918, 10260, 10377, 11530, 13836, 17295, 20754, 21907, 23060, 31131, 34590, 41508, 43814, 51885, 62262, 65721, 69180, 87628, 103770, 109535, 124524, 131442, 155655, 197163, 207540, 219070, 262884, 311310, 328605, 394326, 438140, 591489, 622620, 657210, 788652, 985815, 1182978, 1314420, 1971630, 2365956, 2957445, 3943260, 5914890, 11829780]

約数ペア:

[(1, 11829780), (2, 5914890), (3, 3943260), (4, 2957445), (5, 2365956), (6, 1971630), (9, 1314420), (10, 1182978), (12, 985815), (15, 788652), (18, 657210), (19, 622620), (20, 591489), (27, 438140), (30, 394326), (36, 328605), (38, 311310), (45, 262884), (54, 219070), (57, 207540), (60, 197163), (76, 155655), (90, 131442), (95, 124524), (108, 109535), (114, 103770), (135, 87628), (171, 69180), (180, 65721), (190, 62262), (228, 51885), (270, 43814), (285, 41508), (342, 34590), (380, 31131), (513, 23060), (540, 21907), (570, 20754), (684, 17295), (855, 13836), (1026, 11530), (1140, 10377), (1153, 10260), (1710, 6918), (2052, 5765), (2306, 5130), (2565, 4612), (3420, 3459)]