2087196630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{210191}}^1$

素因数の和:210532

約数の個数: 32

約数和(自身を含む): 5024429568

約数和(自身を除く): 2937232938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 9930, 210191, 420382, 630573, 1050955, 1261146, 2101910, 3152865, 6305730, 69573221, 139146442, 208719663, 347866105, 417439326, 695732210, 1043598315, 2087196630]

約数ペア:

[(1, 2087196630), (2, 1043598315), (3, 695732210), (5, 417439326), (6, 347866105), (10, 208719663), (15, 139146442), (30, 69573221), (331, 6305730), (662, 3152865), (993, 2101910), (1655, 1261146), (1986, 1050955), (3310, 630573), (4965, 420382), (9930, 210191)]