30494366

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 56536704

約数和(自身を除く): 26042338

約数列:

[1, 2, 7, 14, 23, 46, 49, 83, 98, 161, 163, 166, 322, 326, 581, 1127, 1141, 1162, 1909, 2254, 2282, 3749, 3818, 4067, 7498, 7987, 8134, 13363, 13529, 15974, 26243, 26726, 27058, 52486, 93541, 94703, 183701, 187082, 189406, 311167, 367402, 622334, 662921, 1325842, 2178169, 4356338, 15247183, 30494366]

約数ペア:

[(1, 30494366), (2, 15247183), (7, 4356338), (14, 2178169), (23, 1325842), (46, 662921), (49, 622334), (83, 367402), (98, 311167), (161, 189406), (163, 187082), (166, 183701), (322, 94703), (326, 93541), (581, 52486), (1127, 27058), (1141, 26726), (1162, 26243), (1909, 15974), (2254, 13529), (2282, 13363), (3749, 8134), (3818, 7987), (4067, 7498)]