61658170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5471}}^1$

素因数の和:5515

約数の個数: 48

約数和(自身を含む): 134742528

約数和(自身を除く): 73084358

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5471, 5635, 10942, 11270, 27355, 38297, 54710, 76594, 125833, 191485, 251666, 268079, 382970, 536158, 629165, 880831, 1258330, 1340395, 1761662, 2680790, 4404155, 6165817, 8808310, 12331634, 30829085, 61658170]

約数ペア:

[(1, 61658170), (2, 30829085), (5, 12331634), (7, 8808310), (10, 6165817), (14, 4404155), (23, 2680790), (35, 1761662), (46, 1340395), (49, 1258330), (70, 880831), (98, 629165), (115, 536158), (161, 382970), (230, 268079), (245, 251666), (322, 191485), (490, 125833), (805, 76594), (1127, 54710), (1610, 38297), (2254, 27355), (5471, 11270), (5635, 10942)]