3198580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 8773632

約数和(自身を除く): 5575052

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 67, 70, 77, 110, 124, 134, 140, 154, 155, 217, 220, 268, 308, 310, 335, 341, 385, 434, 469, 620, 670, 682, 737, 770, 868, 938, 1085, 1340, 1364, 1474, 1540, 1705, 1876, 2077, 2170, 2345, 2387, 2948, 3410, 3685, 4154, 4340, 4690, 4774, 5159, 6820, 7370, 8308, 9380, 9548, 10318, 10385, 11935, 14539, 14740, 20636, 20770, 22847, 23870, 25795, 29078, 41540, 45694, 47740, 51590, 58156, 72695, 91388, 103180, 114235, 145390, 159929, 228470, 290780, 319858, 456940, 639716, 799645, 1599290, 3198580]

約数ペア:

[(1, 3198580), (2, 1599290), (4, 799645), (5, 639716), (7, 456940), (10, 319858), (11, 290780), (14, 228470), (20, 159929), (22, 145390), (28, 114235), (31, 103180), (35, 91388), (44, 72695), (55, 58156), (62, 51590), (67, 47740), (70, 45694), (77, 41540), (110, 29078), (124, 25795), (134, 23870), (140, 22847), (154, 20770), (155, 20636), (217, 14740), (220, 14539), (268, 11935), (308, 10385), (310, 10318), (335, 9548), (341, 9380), (385, 8308), (434, 7370), (469, 6820), (620, 5159), (670, 4774), (682, 4690), (737, 4340), (770, 4154), (868, 3685), (938, 3410), (1085, 2948), (1340, 2387), (1364, 2345), (1474, 2170), (1540, 2077), (1705, 1876)]