898366928580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{453720671}}^1$

素因数の和:453720697

約数の個数: 72

約数和(自身を含む): 2972777842944

約数和(自身を除く): 2074410914364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 453720671, 907441342, 1361162013, 1814882684, 2268603355, 2722324026, 4083486039, 4537206710, 4990927381, 5444648052, 6805810065, 8166972078, 9074413420, 9981854762, 13611620130, 14972782143, 16333944156, 19963709524, 20417430195, 24954636905, 27223240260, 29945564286, 40834860390, 44918346429, 49909273810, 59891128572, 74863910715, 81669720780, 89836692858, 99818547620, 149727821430, 179673385716, 224591732145, 299455642860, 449183464290, 898366928580]

約数ペア:

[(1, 898366928580), (2, 449183464290), (3, 299455642860), (4, 224591732145), (5, 179673385716), (6, 149727821430), (9, 99818547620), (10, 89836692858), (11, 81669720780), (12, 74863910715), (15, 59891128572), (18, 49909273810), (20, 44918346429), (22, 40834860390), (30, 29945564286), (33, 27223240260), (36, 24954636905), (44, 20417430195), (45, 19963709524), (55, 16333944156), (60, 14972782143), (66, 13611620130), (90, 9981854762), (99, 9074413420), (110, 8166972078), (132, 6805810065), (165, 5444648052), (180, 4990927381), (198, 4537206710), (220, 4083486039), (330, 2722324026), (396, 2268603355), (495, 1814882684), (660, 1361162013), (990, 907441342), (1980, 453720671)]