54649770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1321}}^1$

素因数の和:1535

約数の個数: 64

約数和(自身を含む): 150771456

約数和(自身を除く): 96121686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 197, 210, 394, 591, 985, 1182, 1321, 1379, 1970, 2642, 2758, 2955, 3963, 4137, 5910, 6605, 6895, 7926, 8274, 9247, 13210, 13790, 18494, 19815, 20685, 27741, 39630, 41370, 46235, 55482, 92470, 138705, 260237, 277410, 520474, 780711, 1301185, 1561422, 1821659, 2602370, 3643318, 3903555, 5464977, 7807110, 9108295, 10929954, 18216590, 27324885, 54649770]

約数ペア:

[(1, 54649770), (2, 27324885), (3, 18216590), (5, 10929954), (6, 9108295), (7, 7807110), (10, 5464977), (14, 3903555), (15, 3643318), (21, 2602370), (30, 1821659), (35, 1561422), (42, 1301185), (70, 780711), (105, 520474), (197, 277410), (210, 260237), (394, 138705), (591, 92470), (985, 55482), (1182, 46235), (1321, 41370), (1379, 39630), (1970, 27741), (2642, 20685), (2758, 19815), (2955, 18494), (3963, 13790), (4137, 13210), (5910, 9247), (6605, 8274), (6895, 7926)]