30686526

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1652

約数の個数: 56

約数和(自身を含む): 74367720

約数和(自身を除く): 43681194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 1619, 2106, 3159, 3238, 4857, 6318, 9477, 9714, 14571, 18954, 21047, 29142, 42094, 43713, 63141, 87426, 126282, 131139, 189423, 262278, 378846, 393417, 568269, 786834, 1136538, 1180251, 1704807, 2360502, 3409614, 5114421, 10228842, 15343263, 30686526]

約数ペア:

[(1, 30686526), (2, 15343263), (3, 10228842), (6, 5114421), (9, 3409614), (13, 2360502), (18, 1704807), (26, 1180251), (27, 1136538), (39, 786834), (54, 568269), (78, 393417), (81, 378846), (117, 262278), (162, 189423), (234, 131139), (243, 126282), (351, 87426), (486, 63141), (702, 43713), (729, 42094), (1053, 29142), (1458, 21047), (1619, 18954), (2106, 14571), (3159, 9714), (3238, 9477), (4857, 6318)]