2733780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 9160704

約数和(自身を除く): 6426924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 283, 322, 345, 420, 460, 483, 566, 644, 690, 805, 849, 966, 1132, 1380, 1415, 1610, 1698, 1932, 1981, 2415, 2830, 3220, 3396, 3962, 4245, 4830, 5660, 5943, 6509, 7924, 8490, 9660, 9905, 11886, 13018, 16980, 19527, 19810, 23772, 26036, 29715, 32545, 39054, 39620, 45563, 59430, 65090, 78108, 91126, 97635, 118860, 130180, 136689, 182252, 195270, 227815, 273378, 390540, 455630, 546756, 683445, 911260, 1366890, 2733780]

約数ペア:

[(1, 2733780), (2, 1366890), (3, 911260), (4, 683445), (5, 546756), (6, 455630), (7, 390540), (10, 273378), (12, 227815), (14, 195270), (15, 182252), (20, 136689), (21, 130180), (23, 118860), (28, 97635), (30, 91126), (35, 78108), (42, 65090), (46, 59430), (60, 45563), (69, 39620), (70, 39054), (84, 32545), (92, 29715), (105, 26036), (115, 23772), (138, 19810), (140, 19527), (161, 16980), (210, 13018), (230, 11886), (276, 9905), (283, 9660), (322, 8490), (345, 7924), (420, 6509), (460, 5943), (483, 5660), (566, 4830), (644, 4245), (690, 3962), (805, 3396), (849, 3220), (966, 2830), (1132, 2415), (1380, 1981), (1415, 1932), (1610, 1698)]