29619800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{21157}}^1$

素因数の和:21180

約数の個数: 48

約数和(自身を含む): 78707760

約数和(自身を除く): 49087960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 21157, 42314, 84628, 105785, 148099, 169256, 211570, 296198, 423140, 528925, 592396, 740495, 846280, 1057850, 1184792, 1480990, 2115700, 2961980, 3702475, 4231400, 5923960, 7404950, 14809900, 29619800]

約数ペア:

[(1, 29619800), (2, 14809900), (4, 7404950), (5, 5923960), (7, 4231400), (8, 3702475), (10, 2961980), (14, 2115700), (20, 1480990), (25, 1184792), (28, 1057850), (35, 846280), (40, 740495), (50, 592396), (56, 528925), (70, 423140), (100, 296198), (140, 211570), (175, 169256), (200, 148099), (280, 105785), (350, 84628), (700, 42314), (1400, 21157)]