6852780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3461}}^1$

素因数の和:3487

約数の個数: 72

約数和(自身を含む): 22683024

約数和(自身を除く): 15830244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 3461, 6922, 10383, 13844, 17305, 20766, 31149, 34610, 38071, 41532, 51915, 62298, 69220, 76142, 103830, 114213, 124596, 152284, 155745, 190355, 207660, 228426, 311490, 342639, 380710, 456852, 571065, 622980, 685278, 761420, 1142130, 1370556, 1713195, 2284260, 3426390, 6852780]

約数ペア:

[(1, 6852780), (2, 3426390), (3, 2284260), (4, 1713195), (5, 1370556), (6, 1142130), (9, 761420), (10, 685278), (11, 622980), (12, 571065), (15, 456852), (18, 380710), (20, 342639), (22, 311490), (30, 228426), (33, 207660), (36, 190355), (44, 155745), (45, 152284), (55, 124596), (60, 114213), (66, 103830), (90, 76142), (99, 69220), (110, 62298), (132, 51915), (165, 41532), (180, 38071), (198, 34610), (220, 31149), (330, 20766), (396, 17305), (495, 13844), (660, 10383), (990, 6922), (1980, 3461)]