27629490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3209}}^1$

素因数の和:3267

約数の個数: 64

約数和(自身を含む): 77656320

約数和(自身を除く): 50026830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 3209, 4305, 6418, 8610, 9627, 16045, 19254, 22463, 32090, 44926, 48135, 67389, 96270, 112315, 131569, 134778, 224630, 263138, 336945, 394707, 657845, 673890, 789414, 920983, 1315690, 1841966, 1973535, 2762949, 3947070, 4604915, 5525898, 9209830, 13814745, 27629490]

約数ペア:

[(1, 27629490), (2, 13814745), (3, 9209830), (5, 5525898), (6, 4604915), (7, 3947070), (10, 2762949), (14, 1973535), (15, 1841966), (21, 1315690), (30, 920983), (35, 789414), (41, 673890), (42, 657845), (70, 394707), (82, 336945), (105, 263138), (123, 224630), (205, 134778), (210, 131569), (246, 112315), (287, 96270), (410, 67389), (574, 48135), (615, 44926), (861, 32090), (1230, 22463), (1435, 19254), (1722, 16045), (2870, 9627), (3209, 8610), (4305, 6418)]