138976620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{2179}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 389679360

約数和(自身を除く): 250702740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1063, 2126, 2179, 3189, 4252, 4358, 5315, 6378, 6537, 8716, 10630, 10895, 12756, 13074, 15945, 21260, 21790, 26148, 31890, 32685, 43580, 63780, 65370, 130740, 2316277, 4632554, 6948831, 9265108, 11581385, 13897662, 23162770, 27795324, 34744155, 46325540, 69488310, 138976620]

約数ペア:

[(1, 138976620), (2, 69488310), (3, 46325540), (4, 34744155), (5, 27795324), (6, 23162770), (10, 13897662), (12, 11581385), (15, 9265108), (20, 6948831), (30, 4632554), (60, 2316277), (1063, 130740), (2126, 65370), (2179, 63780), (3189, 43580), (4252, 32685), (4358, 31890), (5315, 26148), (6378, 21790), (6537, 21260), (8716, 15945), (10630, 13074), (10895, 12756)]