54827190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55381}}^1$

素因数の和:55405

約数の個数: 48

約数和(自身を含む): 155512656

約数和(自身を除く): 100685466

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 55381, 110762, 166143, 276905, 332286, 498429, 553810, 609191, 830715, 996858, 1218382, 1661430, 1827573, 2492145, 3045955, 3655146, 4984290, 5482719, 6091910, 9137865, 10965438, 18275730, 27413595, 54827190]

約数ペア:

[(1, 54827190), (2, 27413595), (3, 18275730), (5, 10965438), (6, 9137865), (9, 6091910), (10, 5482719), (11, 4984290), (15, 3655146), (18, 3045955), (22, 2492145), (30, 1827573), (33, 1661430), (45, 1218382), (55, 996858), (66, 830715), (90, 609191), (99, 553810), (110, 498429), (165, 332286), (198, 276905), (330, 166143), (495, 110762), (990, 55381)]