1885193010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{20946589}}^1$

素因数の和:20946602

約数の個数: 24

約数和(自身を含む): 4901502060

約数和(自身を除く): 3016309050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 20946589, 41893178, 62839767, 104732945, 125679534, 188519301, 209465890, 314198835, 377038602, 628397670, 942596505, 1885193010]

約数ペア:

[(1, 1885193010), (2, 942596505), (3, 628397670), (5, 377038602), (6, 314198835), (9, 209465890), (10, 188519301), (15, 125679534), (18, 104732945), (30, 62839767), (45, 41893178), (90, 20946589)]