98749890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1097221}}^1$

素因数の和:1097234

約数の個数: 24

約数和(自身を含む): 256749948

約数和(自身を除く): 158000058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1097221, 2194442, 3291663, 5486105, 6583326, 9874989, 10972210, 16458315, 19749978, 32916630, 49374945, 98749890]

約数ペア:

[(1, 98749890), (2, 49374945), (3, 32916630), (5, 19749978), (6, 16458315), (9, 10972210), (10, 9874989), (15, 6583326), (18, 5486105), (30, 3291663), (45, 2194442), (90, 1097221)]