30119406

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 62256768

約数和(自身を除く): 32137362

約数列:

[1, 2, 3, 6, 37, 74, 111, 211, 222, 422, 633, 643, 1266, 1286, 1929, 3858, 7807, 15614, 23421, 23791, 46842, 47582, 71373, 135673, 142746, 271346, 407019, 814038, 5019901, 10039802, 15059703, 30119406]

約数ペア:

[(1, 30119406), (2, 15059703), (3, 10039802), (6, 5019901), (37, 814038), (74, 407019), (111, 271346), (211, 142746), (222, 135673), (422, 71373), (633, 47582), (643, 46842), (1266, 23791), (1286, 23421), (1929, 15614), (3858, 7807)]