30113559

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 51402240

約数和(自身を除く): 21288681

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1163, 1233, 2877, 3489, 3699, 8141, 8631, 10467, 24423, 25893, 31401, 73269, 159331, 219807, 477993, 1115317, 1433979, 3345951, 4301937, 10037853, 30113559]

約数ペア:

[(1, 30113559), (3, 10037853), (7, 4301937), (9, 3345951), (21, 1433979), (27, 1115317), (63, 477993), (137, 219807), (189, 159331), (411, 73269), (959, 31401), (1163, 25893), (1233, 24423), (2877, 10467), (3489, 8631), (3699, 8141)]