29045898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1848

約数の個数: 64

約数和(自身を含む): 75525120

約数和(自身を除く): 46479222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1787, 1806, 2322, 2709, 3574, 5361, 5418, 8127, 10722, 12509, 16083, 16254, 25018, 32166, 37527, 48249, 75054, 76841, 96498, 112581, 153682, 225162, 230523, 337743, 461046, 537887, 675486, 691569, 1075774, 1383138, 1613661, 2074707, 3227322, 4149414, 4840983, 9681966, 14522949, 29045898]

約数ペア:

[(1, 29045898), (2, 14522949), (3, 9681966), (6, 4840983), (7, 4149414), (9, 3227322), (14, 2074707), (18, 1613661), (21, 1383138), (27, 1075774), (42, 691569), (43, 675486), (54, 537887), (63, 461046), (86, 337743), (126, 230523), (129, 225162), (189, 153682), (258, 112581), (301, 96498), (378, 76841), (387, 75054), (602, 48249), (774, 37527), (903, 32166), (1161, 25018), (1787, 16254), (1806, 16083), (2322, 12509), (2709, 10722), (3574, 8127), (5361, 5418)]