541330990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3385

約数の個数: 48

約数和(自身を含む): 1051779456

約数和(自身を除く): 510448466

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 529, 713, 1058, 1426, 2645, 3301, 3565, 5290, 6602, 7130, 16399, 16505, 32798, 33010, 75923, 81995, 102331, 151846, 163990, 204662, 379615, 511655, 759230, 1023310, 1746229, 2353613, 3492458, 4707226, 8731145, 11768065, 17462290, 23536130, 54133099, 108266198, 270665495, 541330990]

約数ペア:

[(1, 541330990), (2, 270665495), (5, 108266198), (10, 54133099), (23, 23536130), (31, 17462290), (46, 11768065), (62, 8731145), (115, 4707226), (155, 3492458), (230, 2353613), (310, 1746229), (529, 1023310), (713, 759230), (1058, 511655), (1426, 379615), (2645, 204662), (3301, 163990), (3565, 151846), (5290, 102331), (6602, 81995), (7130, 75923), (16399, 33010), (16505, 32798)]