244366020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1357589}}^1$

素因数の和:1357604

約数の個数: 36

約数和(自身を含む): 741244140

約数和(自身を除く): 496878120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1357589, 2715178, 4072767, 5430356, 6787945, 8145534, 12218301, 13575890, 16291068, 20363835, 24436602, 27151780, 40727670, 48873204, 61091505, 81455340, 122183010, 244366020]

約数ペア:

[(1, 244366020), (2, 122183010), (3, 81455340), (4, 61091505), (5, 48873204), (6, 40727670), (9, 27151780), (10, 24436602), (12, 20363835), (15, 16291068), (18, 13575890), (20, 12218301), (30, 8145534), (36, 6787945), (45, 5430356), (60, 4072767), (90, 2715178), (180, 1357589)]