98263980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{545911}}^1$

素因数の和:545926

約数の個数: 36

約数和(自身を含む): 298067952

約数和(自身を除く): 199803972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 545911, 1091822, 1637733, 2183644, 2729555, 3275466, 4913199, 5459110, 6550932, 8188665, 9826398, 10918220, 16377330, 19652796, 24565995, 32754660, 49131990, 98263980]

約数ペア:

[(1, 98263980), (2, 49131990), (3, 32754660), (4, 24565995), (5, 19652796), (6, 16377330), (9, 10918220), (10, 9826398), (12, 8188665), (15, 6550932), (18, 5459110), (20, 4913199), (30, 3275466), (36, 2729555), (45, 2183644), (60, 1637733), (90, 1091822), (180, 545911)]