11283580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 31352832

約数和(自身を除く): 20069252

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 431, 476, 595, 748, 770, 862, 935, 1190, 1309, 1540, 1724, 1870, 2155, 2380, 2618, 3017, 3740, 4310, 4741, 5236, 6034, 6545, 7327, 8620, 9482, 12068, 13090, 14654, 15085, 18964, 23705, 26180, 29308, 30170, 33187, 36635, 47410, 51289, 60340, 66374, 73270, 80597, 94820, 102578, 132748, 146540, 161194, 165935, 205156, 256445, 322388, 331870, 402985, 512890, 564179, 663740, 805970, 1025780, 1128358, 1611940, 2256716, 2820895, 5641790, 11283580]

約数ペア:

[(1, 11283580), (2, 5641790), (4, 2820895), (5, 2256716), (7, 1611940), (10, 1128358), (11, 1025780), (14, 805970), (17, 663740), (20, 564179), (22, 512890), (28, 402985), (34, 331870), (35, 322388), (44, 256445), (55, 205156), (68, 165935), (70, 161194), (77, 146540), (85, 132748), (110, 102578), (119, 94820), (140, 80597), (154, 73270), (170, 66374), (187, 60340), (220, 51289), (238, 47410), (308, 36635), (340, 33187), (374, 30170), (385, 29308), (431, 26180), (476, 23705), (595, 18964), (748, 15085), (770, 14654), (862, 13090), (935, 12068), (1190, 9482), (1309, 8620), (1540, 7327), (1724, 6545), (1870, 6034), (2155, 5236), (2380, 4741), (2618, 4310), (3017, 3740)]