30754262

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 59885568

約数和(自身を除く): 29131306

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 154, 329, 517, 539, 607, 658, 1034, 1078, 1214, 2303, 3619, 4249, 4606, 6677, 7238, 8498, 13354, 25333, 28529, 29743, 46739, 50666, 57058, 59486, 93478, 199703, 313819, 327173, 399406, 627638, 654346, 1397921, 2196733, 2795842, 4393466, 15377131, 30754262]

約数ペア:

[(1, 30754262), (2, 15377131), (7, 4393466), (11, 2795842), (14, 2196733), (22, 1397921), (47, 654346), (49, 627638), (77, 399406), (94, 327173), (98, 313819), (154, 199703), (329, 93478), (517, 59486), (539, 57058), (607, 50666), (658, 46739), (1034, 29743), (1078, 28529), (1214, 25333), (2303, 13354), (3619, 8498), (4249, 7238), (4606, 6677)]