27720690210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{79159}}^1$

素因数の和:80472

約数の個数: 64

約数和(自身を含む): 73979769600

約数和(自身を除く): 46259079390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1297, 2594, 3891, 6485, 7782, 11673, 12970, 19455, 23346, 35019, 38910, 58365, 70038, 79159, 116730, 158318, 175095, 237477, 350190, 395795, 474954, 712431, 791590, 1187385, 1424862, 2137293, 2374770, 3562155, 4274586, 7124310, 10686465, 21372930, 102669223, 205338446, 308007669, 513346115, 616015338, 924023007, 1026692230, 1540038345, 1848046014, 2772069021, 3080076690, 4620115035, 5544138042, 9240230070, 13860345105, 27720690210]

約数ペア:

[(1, 27720690210), (2, 13860345105), (3, 9240230070), (5, 5544138042), (6, 4620115035), (9, 3080076690), (10, 2772069021), (15, 1848046014), (18, 1540038345), (27, 1026692230), (30, 924023007), (45, 616015338), (54, 513346115), (90, 308007669), (135, 205338446), (270, 102669223), (1297, 21372930), (2594, 10686465), (3891, 7124310), (6485, 4274586), (7782, 3562155), (11673, 2374770), (12970, 2137293), (19455, 1424862), (23346, 1187385), (35019, 791590), (38910, 712431), (58365, 474954), (70038, 395795), (79159, 350190), (116730, 237477), (158318, 175095)]