30983472

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 96997264

約数和(自身を除く): 66013792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 613, 624, 648, 702, 936, 972, 1053, 1226, 1296, 1404, 1839, 1872, 1944, 2106, 2452, 2808, 3159, 3678, 3888, 4212, 4904, 5517, 5616, 6318, 7356, 7969, 8424, 9808, 11034, 12636, 14712, 15938, 16551, 16848, 22068, 23907, 25272, 29424, 31876, 33102, 44136, 47814, 49653, 50544, 63752, 66204, 71721, 88272, 95628, 99306, 127504, 132408, 143442, 148959, 191256, 198612, 215163, 264816, 286884, 297918, 382512, 397224, 430326, 573768, 595836, 645489, 794448, 860652, 1147536, 1191672, 1290978, 1721304, 1936467, 2383344, 2581956, 3442608, 3872934, 5163912, 7745868, 10327824, 15491736, 30983472]

約数ペア:

[(1, 30983472), (2, 15491736), (3, 10327824), (4, 7745868), (6, 5163912), (8, 3872934), (9, 3442608), (12, 2581956), (13, 2383344), (16, 1936467), (18, 1721304), (24, 1290978), (26, 1191672), (27, 1147536), (36, 860652), (39, 794448), (48, 645489), (52, 595836), (54, 573768), (72, 430326), (78, 397224), (81, 382512), (104, 297918), (108, 286884), (117, 264816), (144, 215163), (156, 198612), (162, 191256), (208, 148959), (216, 143442), (234, 132408), (243, 127504), (312, 99306), (324, 95628), (351, 88272), (432, 71721), (468, 66204), (486, 63752), (613, 50544), (624, 49653), (648, 47814), (702, 44136), (936, 33102), (972, 31876), (1053, 29424), (1226, 25272), (1296, 23907), (1404, 22068), (1839, 16848), (1872, 16551), (1944, 15938), (2106, 14712), (2452, 12636), (2808, 11034), (3159, 9808), (3678, 8424), (3888, 7969), (4212, 7356), (4904, 6318), (5517, 5616)]