29936628

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 82657120

約数和(自身を除く): 52720492

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, 1621, 2052, 3078, 3242, 4617, 4863, 6156, 6484, 9234, 9726, 14589, 18468, 19452, 29178, 30799, 43767, 58356, 61598, 87534, 92397, 123196, 131301, 175068, 184794, 262602, 277191, 369588, 393903, 525204, 554382, 787806, 831573, 1108764, 1575612, 1663146, 2494719, 3326292, 4989438, 7484157, 9978876, 14968314, 29936628]

約数ペア:

[(1, 29936628), (2, 14968314), (3, 9978876), (4, 7484157), (6, 4989438), (9, 3326292), (12, 2494719), (18, 1663146), (19, 1575612), (27, 1108764), (36, 831573), (38, 787806), (54, 554382), (57, 525204), (76, 393903), (81, 369588), (108, 277191), (114, 262602), (162, 184794), (171, 175068), (228, 131301), (243, 123196), (324, 92397), (342, 87534), (486, 61598), (513, 58356), (684, 43767), (972, 30799), (1026, 29178), (1539, 19452), (1621, 18468), (2052, 14589), (3078, 9726), (3242, 9234), (4617, 6484), (4863, 6156)]