70452780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1174213}}^1$

素因数の和:1174225

約数の個数: 24

約数和(自身を含む): 197267952

約数和(自身を除く): 126815172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1174213, 2348426, 3522639, 4696852, 5871065, 7045278, 11742130, 14090556, 17613195, 23484260, 35226390, 70452780]

約数ペア:

[(1, 70452780), (2, 35226390), (3, 23484260), (4, 17613195), (5, 14090556), (6, 11742130), (10, 7045278), (12, 5871065), (15, 4696852), (20, 3522639), (30, 2348426), (60, 1174213)]