304811892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109961}}^1$

素因数の和:109989

約数の個数: 72

約数和(自身を含む): 960628032

約数和(自身を除く): 655816140

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 109961, 219922, 329883, 439844, 659766, 769727, 989649, 1209571, 1319532, 1539454, 1979298, 2309181, 2419142, 3078908, 3628713, 3958596, 4618362, 4838284, 6927543, 7257426, 8466997, 9236724, 10886139, 13855086, 14514852, 16933994, 21772278, 25400991, 27710172, 33867988, 43544556, 50801982, 76202973, 101603964, 152405946, 304811892]

約数ペア:

[(1, 304811892), (2, 152405946), (3, 101603964), (4, 76202973), (6, 50801982), (7, 43544556), (9, 33867988), (11, 27710172), (12, 25400991), (14, 21772278), (18, 16933994), (21, 14514852), (22, 13855086), (28, 10886139), (33, 9236724), (36, 8466997), (42, 7257426), (44, 6927543), (63, 4838284), (66, 4618362), (77, 3958596), (84, 3628713), (99, 3078908), (126, 2419142), (132, 2309181), (154, 1979298), (198, 1539454), (231, 1319532), (252, 1209571), (308, 989649), (396, 769727), (462, 659766), (693, 439844), (924, 329883), (1386, 219922), (2772, 109961)]