306936588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{4789}}^1$

素因数の和:4919

約数の個数: 72

約数和(自身を含む): 840932400

約数和(自身を除く): 533995812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 436, 588, 654, 763, 1308, 1526, 2289, 3052, 4578, 4789, 5341, 9156, 9578, 10682, 14367, 16023, 19156, 21364, 28734, 32046, 33523, 57468, 64092, 67046, 100569, 134092, 201138, 234661, 402276, 469322, 522001, 703983, 938644, 1044002, 1407966, 1566003, 2088004, 2815932, 3132006, 3654007, 6264012, 7308014, 10962021, 14616028, 21924042, 25578049, 43848084, 51156098, 76734147, 102312196, 153468294, 306936588]

約数ペア:

[(1, 306936588), (2, 153468294), (3, 102312196), (4, 76734147), (6, 51156098), (7, 43848084), (12, 25578049), (14, 21924042), (21, 14616028), (28, 10962021), (42, 7308014), (49, 6264012), (84, 3654007), (98, 3132006), (109, 2815932), (147, 2088004), (196, 1566003), (218, 1407966), (294, 1044002), (327, 938644), (436, 703983), (588, 522001), (654, 469322), (763, 402276), (1308, 234661), (1526, 201138), (2289, 134092), (3052, 100569), (4578, 67046), (4789, 64092), (5341, 57468), (9156, 33523), (9578, 32046), (10682, 28734), (14367, 21364), (16023, 19156)]