11505340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 31223808

約数和(自身を除く): 19718468

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 241, 308, 310, 341, 385, 434, 482, 620, 682, 770, 868, 964, 1085, 1205, 1364, 1540, 1687, 1705, 2170, 2387, 2410, 2651, 3374, 3410, 4340, 4774, 4820, 5302, 6748, 6820, 7471, 8435, 9548, 10604, 11935, 13255, 14942, 16870, 18557, 23870, 26510, 29884, 33740, 37114, 37355, 47740, 52297, 53020, 74228, 74710, 82181, 92785, 104594, 149420, 164362, 185570, 209188, 261485, 328724, 371140, 410905, 522970, 575267, 821810, 1045940, 1150534, 1643620, 2301068, 2876335, 5752670, 11505340]

約数ペア:

[(1, 11505340), (2, 5752670), (4, 2876335), (5, 2301068), (7, 1643620), (10, 1150534), (11, 1045940), (14, 821810), (20, 575267), (22, 522970), (28, 410905), (31, 371140), (35, 328724), (44, 261485), (55, 209188), (62, 185570), (70, 164362), (77, 149420), (110, 104594), (124, 92785), (140, 82181), (154, 74710), (155, 74228), (217, 53020), (220, 52297), (241, 47740), (308, 37355), (310, 37114), (341, 33740), (385, 29884), (434, 26510), (482, 23870), (620, 18557), (682, 16870), (770, 14942), (868, 13255), (964, 11935), (1085, 10604), (1205, 9548), (1364, 8435), (1540, 7471), (1687, 6820), (1705, 6748), (2170, 5302), (2387, 4820), (2410, 4774), (2651, 4340), (3374, 3410)]