90348534

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 80

約数和(自身を含む): 215622000

約数和(自身を除く): 125273466

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 149, 162, 171, 197, 298, 342, 394, 447, 513, 591, 894, 1026, 1182, 1341, 1539, 1773, 2682, 2831, 3078, 3546, 3743, 4023, 5319, 5662, 7486, 8046, 8493, 10638, 11229, 12069, 15957, 16986, 22458, 24138, 25479, 29353, 31914, 33687, 50958, 58706, 67374, 76437, 88059, 101061, 152874, 176118, 202122, 229311, 264177, 303183, 458622, 528354, 557707, 606366, 792531, 1115414, 1585062, 1673121, 2377593, 3346242, 4755186, 5019363, 10038726, 15058089, 30116178, 45174267, 90348534]

約数ペア:

[(1, 90348534), (2, 45174267), (3, 30116178), (6, 15058089), (9, 10038726), (18, 5019363), (19, 4755186), (27, 3346242), (38, 2377593), (54, 1673121), (57, 1585062), (81, 1115414), (114, 792531), (149, 606366), (162, 557707), (171, 528354), (197, 458622), (298, 303183), (342, 264177), (394, 229311), (447, 202122), (513, 176118), (591, 152874), (894, 101061), (1026, 88059), (1182, 76437), (1341, 67374), (1539, 58706), (1773, 50958), (2682, 33687), (2831, 31914), (3078, 29353), (3546, 25479), (3743, 24138), (4023, 22458), (5319, 16986), (5662, 15957), (7486, 12069), (8046, 11229), (8493, 10638)]