16869930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 51701760

約数和(自身を除く): 34831830

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 67, 70, 77, 105, 109, 110, 134, 154, 165, 201, 210, 218, 231, 327, 330, 335, 385, 402, 462, 469, 545, 654, 670, 737, 763, 770, 938, 1005, 1090, 1155, 1199, 1407, 1474, 1526, 1635, 2010, 2211, 2289, 2310, 2345, 2398, 2814, 3270, 3597, 3685, 3815, 4422, 4578, 4690, 5159, 5995, 7035, 7194, 7303, 7370, 7630, 8393, 10318, 11055, 11445, 11990, 14070, 14606, 15477, 16786, 17985, 21909, 22110, 22890, 25179, 25795, 30954, 35970, 36515, 41965, 43818, 50358, 51121, 51590, 73030, 77385, 80333, 83930, 102242, 109545, 125895, 153363, 154770, 160666, 219090, 240999, 251790, 255605, 306726, 401665, 481998, 511210, 562331, 766815, 803330, 1124662, 1204995, 1533630, 1686993, 2409990, 2811655, 3373986, 5623310, 8434965, 16869930]

約数ペア:

[(1, 16869930), (2, 8434965), (3, 5623310), (5, 3373986), (6, 2811655), (7, 2409990), (10, 1686993), (11, 1533630), (14, 1204995), (15, 1124662), (21, 803330), (22, 766815), (30, 562331), (33, 511210), (35, 481998), (42, 401665), (55, 306726), (66, 255605), (67, 251790), (70, 240999), (77, 219090), (105, 160666), (109, 154770), (110, 153363), (134, 125895), (154, 109545), (165, 102242), (201, 83930), (210, 80333), (218, 77385), (231, 73030), (327, 51590), (330, 51121), (335, 50358), (385, 43818), (402, 41965), (462, 36515), (469, 35970), (545, 30954), (654, 25795), (670, 25179), (737, 22890), (763, 22110), (770, 21909), (938, 17985), (1005, 16786), (1090, 15477), (1155, 14606), (1199, 14070), (1407, 11990), (1474, 11445), (1526, 11055), (1635, 10318), (2010, 8393), (2211, 7630), (2289, 7370), (2310, 7303), (2345, 7194), (2398, 7035), (2814, 5995), (3270, 5159), (3597, 4690), (3685, 4578), (3815, 4422)]