30150758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4292

約数の個数: 32

約数和(自身を含む): 55002240

約数和(自身を除く): 24851482

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 4243, 7106, 8486, 46673, 72131, 80617, 93346, 144262, 161234, 793441, 886787, 1370489, 1586882, 1773574, 2740978, 15075379, 30150758]

約数ペア:

[(1, 30150758), (2, 15075379), (11, 2740978), (17, 1773574), (19, 1586882), (22, 1370489), (34, 886787), (38, 793441), (187, 161234), (209, 144262), (323, 93346), (374, 80617), (418, 72131), (646, 46673), (3553, 8486), (4243, 7106)]