30326884

素因数分解:

$2^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:808

約数の個数: 36

約数和(自身を含む): 62052480

約数和(自身を除く): 31725596

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 359, 431, 718, 862, 1436, 1724, 2513, 3017, 5026, 6034, 10052, 12068, 17591, 21119, 35182, 42238, 70364, 84476, 154729, 309458, 618916, 1083103, 2166206, 4332412, 7581721, 15163442, 30326884]

約数ペア:

[(1, 30326884), (2, 15163442), (4, 7581721), (7, 4332412), (14, 2166206), (28, 1083103), (49, 618916), (98, 309458), (196, 154729), (359, 84476), (431, 70364), (718, 42238), (862, 35182), (1436, 21119), (1724, 17591), (2513, 12068), (3017, 10052), (5026, 6034)]