29788884

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 82249440

約数和(自身を除く): 52460556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 1613, 2052, 3078, 3226, 4617, 4839, 6156, 6452, 9234, 9678, 14517, 18468, 19356, 29034, 30647, 43551, 58068, 61294, 87102, 91941, 122588, 130653, 174204, 183882, 261306, 275823, 367764, 391959, 522612, 551646, 783918, 827469, 1103292, 1567836, 1654938, 2482407, 3309876, 4964814, 7447221, 9929628, 14894442, 29788884]

約数ペア:

[(1, 29788884), (2, 14894442), (3, 9929628), (4, 7447221), (6, 4964814), (9, 3309876), (12, 2482407), (18, 1654938), (19, 1567836), (27, 1103292), (36, 827469), (38, 783918), (54, 551646), (57, 522612), (76, 391959), (81, 367764), (108, 275823), (114, 261306), (162, 183882), (171, 174204), (228, 130653), (243, 122588), (324, 91941), (342, 87102), (486, 61294), (513, 58068), (684, 43551), (972, 30647), (1026, 29034), (1539, 19356), (1613, 18468), (2052, 14517), (3078, 9678), (3226, 9234), (4617, 6452), (4839, 6156)]