83891270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14243}}^1$

素因数の和:14300

約数の個数: 32

約数和(自身を含む): 164090880

約数和(自身を除く): 80199610

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 14243, 28486, 71215, 142430, 270617, 441533, 541234, 883066, 1353085, 2207665, 2706170, 4415330, 8389127, 16778254, 41945635, 83891270]

約数ペア:

[(1, 83891270), (2, 41945635), (5, 16778254), (10, 8389127), (19, 4415330), (31, 2706170), (38, 2207665), (62, 1353085), (95, 883066), (155, 541234), (190, 441533), (310, 270617), (589, 142430), (1178, 71215), (2945, 28486), (5890, 14243)]