29921276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5154

約数の個数: 48

約数和(自身を含む): 68732160

約数和(自身を除く): 38810884

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5113, 5852, 10226, 20452, 35791, 56243, 71582, 97147, 112486, 143164, 194294, 224972, 388588, 393701, 680029, 787402, 1068617, 1360058, 1574804, 2137234, 2720116, 4274468, 7480319, 14960638, 29921276]

約数ペア:

[(1, 29921276), (2, 14960638), (4, 7480319), (7, 4274468), (11, 2720116), (14, 2137234), (19, 1574804), (22, 1360058), (28, 1068617), (38, 787402), (44, 680029), (76, 393701), (77, 388588), (133, 224972), (154, 194294), (209, 143164), (266, 112486), (308, 97147), (418, 71582), (532, 56243), (836, 35791), (1463, 20452), (2926, 10226), (5113, 5852)]