24552990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1215

約数の個数: 128

約数和(自身を含む): 81699840

約数和(自身を除く): 57146850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1181, 1386, 1485, 1890, 2079, 2310, 2362, 2970, 3465, 3543, 4158, 5905, 6930, 7086, 8267, 10395, 10629, 11810, 12991, 16534, 17715, 20790, 21258, 24801, 25982, 31887, 35430, 38973, 41335, 49602, 53145, 63774, 64955, 74403, 77946, 82670, 90937, 106290, 116919, 124005, 129910, 148806, 159435, 181874, 194865, 223209, 233838, 248010, 272811, 318870, 350757, 372015, 389730, 446418, 454685, 545622, 584595, 701514, 744030, 818433, 909370, 1116045, 1169190, 1364055, 1636866, 1753785, 2232090, 2455299, 2728110, 3507570, 4092165, 4910598, 8184330, 12276495, 24552990]

約数ペア:

[(1, 24552990), (2, 12276495), (3, 8184330), (5, 4910598), (6, 4092165), (7, 3507570), (9, 2728110), (10, 2455299), (11, 2232090), (14, 1753785), (15, 1636866), (18, 1364055), (21, 1169190), (22, 1116045), (27, 909370), (30, 818433), (33, 744030), (35, 701514), (42, 584595), (45, 545622), (54, 454685), (55, 446418), (63, 389730), (66, 372015), (70, 350757), (77, 318870), (90, 272811), (99, 248010), (105, 233838), (110, 223209), (126, 194865), (135, 181874), (154, 159435), (165, 148806), (189, 129910), (198, 124005), (210, 116919), (231, 106290), (270, 90937), (297, 82670), (315, 77946), (330, 74403), (378, 64955), (385, 63774), (462, 53145), (495, 49602), (594, 41335), (630, 38973), (693, 35430), (770, 31887), (945, 25982), (990, 24801), (1155, 21258), (1181, 20790), (1386, 17715), (1485, 16534), (1890, 12991), (2079, 11810), (2310, 10629), (2362, 10395), (2970, 8267), (3465, 7086), (3543, 6930), (4158, 5905)]